3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%u\n",0xffffffffffffffff ); // 0 printf("%d\n",0xffffffffffffffff ); // 0 printf("%f\n", hexdec("0xffffffffffffffff")+100); // max integer that can be stored as floating pt value (2 ** 53) -1: var_dump( 0x001fffffffffffff ); // float 9.007199254741E+15 var_dump( (int) 0x001fffffffffffff); // int -1

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0150.00418.43
8.3.60.0110.00716.63
8.3.50.0120.00417.50
8.3.40.0110.00418.77
8.3.30.0100.01018.57
8.3.20.0040.00418.69
8.3.10.0080.00020.70
8.3.00.0000.00817.50
8.2.180.0140.00016.50
8.2.170.0040.01122.96
8.2.160.0140.00022.20
8.2.150.0130.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0090.00020.53
8.2.100.0040.00817.91
8.2.90.0000.00819.13
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00418.18
8.2.30.0000.00717.96
8.2.20.0000.00717.73
8.2.10.0080.00017.73
8.2.00.0030.00617.74
8.1.280.0110.00725.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.01422.14
8.1.230.0040.00817.42
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0080.00017.23
8.1.190.0000.00817.53
8.1.180.0130.00418.10
8.1.170.0080.00018.98
8.1.160.0050.00318.75
8.1.150.0050.00318.61
8.1.140.0000.00717.40
8.1.130.0040.00417.86
8.1.120.0040.00417.50
8.1.110.0060.00317.40
8.1.100.0030.00317.43
8.1.90.0080.00017.32
8.1.80.0040.00417.41
8.1.70.0030.00317.40
8.1.60.0000.00717.58
8.1.50.0050.00317.43
8.1.40.0000.00817.48
8.1.30.0040.00417.64
8.1.20.0000.00817.65
8.1.10.0050.00317.51
8.1.00.0030.00617.29
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0000.00717.19
8.0.260.0030.00318.72
8.0.250.0080.00017.00
8.0.240.0060.00617.02
8.0.230.0070.00016.93
8.0.220.0070.00016.98
8.0.210.0000.00816.93
8.0.200.0000.00716.87
8.0.190.0040.00416.89
8.0.180.0040.00416.96
8.0.170.0090.00016.97
8.0.160.0000.00816.95
8.0.150.0040.00416.97
8.0.140.0040.00416.96
8.0.130.0000.00613.42
8.0.120.0060.00316.94
8.0.110.0040.00417.02
8.0.100.0040.00416.77
8.0.90.0040.00416.71
8.0.80.0080.00816.91
8.0.70.0000.00816.88
8.0.60.0040.00416.71
8.0.50.0040.00417.03
8.0.30.0110.00917.07
8.0.20.0120.00617.07
8.0.10.0070.00017.08
8.0.00.0080.01316.82
7.4.330.0000.00514.64
7.4.320.0000.00616.42
7.4.300.0060.00016.50
7.4.290.0000.00716.48
7.4.280.0030.00616.58
7.4.270.0000.00716.58
7.4.260.0030.00313.20
7.4.250.0000.00816.58
7.4.240.0040.00416.56
7.4.230.0030.00316.65
7.4.220.0060.02016.63
7.4.210.0070.01216.57
7.4.200.0040.00416.30
7.4.190.0070.00016.68
7.4.160.0080.00816.54
7.4.150.0100.00717.07
7.4.140.0100.00717.14
7.4.130.0060.01316.36
7.4.120.0090.00716.37
7.4.110.0090.00616.48
7.4.100.0100.00716.59
7.4.90.0090.00916.51
7.4.80.0170.00018.80
7.4.70.0130.00616.46
7.4.60.0030.01316.48
7.4.50.0030.00616.48
7.4.40.0060.00922.27
7.4.30.0070.01016.61
7.4.00.0060.01215.03
7.3.330.0060.00013.20
7.3.320.0000.00513.16
7.3.310.0000.00716.20
7.3.300.0050.00316.34
7.3.290.0090.00916.31
7.3.280.0090.00916.30
7.3.270.0070.01017.07
7.3.260.0100.01218.24
7.3.250.0050.01416.44
7.3.240.0160.00016.52
7.3.230.0070.01016.39
7.3.210.0110.00616.26
7.3.200.0090.01419.39
7.3.190.0030.01316.26
7.3.180.0080.00816.45
7.3.170.0070.00716.49
7.3.160.0070.01116.41
7.3.120.0050.01114.65
7.3.110.0070.00814.75
7.3.100.0050.01114.87
7.3.90.0050.00914.76
7.3.80.0080.00614.64
7.3.70.0030.00814.78
7.3.60.0040.00914.75
7.3.50.0050.00814.77
7.3.40.0060.00914.85
7.3.30.0060.00614.68
7.3.20.0060.01016.64
7.3.10.0050.00916.41
7.3.00.0050.00916.61
7.2.330.0130.00416.61
7.2.320.0030.01316.33
7.2.310.0060.01816.61
7.2.300.0110.00616.29
7.2.290.0110.00516.72
7.2.250.0050.00814.86
7.2.240.0080.00615.06
7.2.230.0060.00815.17
7.2.220.0050.00715.13
7.2.210.0100.00515.10
7.2.200.0030.01115.01
7.2.190.0050.01015.03
7.2.180.0030.01214.88
7.2.170.0050.01014.84
7.2.160.0120.00314.87
7.2.150.0050.00916.78
7.2.140.0090.00716.79
7.2.130.0040.01116.72
7.2.120.0050.01116.71
7.2.110.0060.00716.82
7.2.100.0060.00716.70
7.2.90.0100.00416.77
7.2.80.0050.00816.82
7.2.70.0060.00516.77
7.2.60.0080.00516.87
7.2.50.0090.00416.63
7.2.40.0080.00716.84
7.2.30.0120.00316.75
7.2.20.0070.00916.74
7.2.10.0130.00416.87
7.2.00.0080.00716.83
7.1.330.0030.01215.93
7.1.320.0050.00815.83
7.1.310.0080.00515.71
7.1.300.0050.00715.88
7.1.290.0040.00915.88
7.1.280.0080.00515.82
7.1.270.0080.00515.72
7.1.260.0050.00915.89
7.1.250.0050.00715.75
7.1.240.0040.01115.93
7.1.230.0060.00615.89
7.1.220.0060.00815.66
7.1.210.0040.00715.86
7.1.200.0120.00315.96
7.1.190.0000.01315.85
7.1.180.0140.00015.89
7.1.170.0000.01116.00
7.1.160.0030.01015.83
7.1.150.0000.00915.82
7.1.140.0030.01015.49
7.1.130.0040.00415.93
7.1.120.0070.01015.93
7.1.110.0030.01215.84
7.1.100.0030.00915.97
7.1.90.0070.00415.65
7.1.80.0000.01515.51
7.1.70.0000.01016.53
7.1.60.0030.01317.47
7.1.50.0120.00916.45
7.1.40.0060.00915.49
7.1.30.0070.00715.98
7.1.20.0030.01015.54
7.1.10.0040.00415.77
7.1.00.0030.02219.20
7.0.330.0000.01515.62
7.0.320.0080.00415.48
7.0.310.0030.00715.45
7.0.300.0030.00615.48
7.0.290.0000.00915.44
7.0.280.0070.00715.37
7.0.270.0040.01115.44
7.0.260.0060.00915.41
7.0.250.0060.00615.53
7.0.240.0080.00415.69
7.0.230.0070.00715.49
7.0.220.0040.00815.32
7.0.210.0030.01215.68
7.0.200.0040.00616.01
7.0.190.0110.00415.64
7.0.180.0070.00715.47
7.0.170.0040.00415.45
7.0.160.0110.00015.55
7.0.150.0000.01115.44
7.0.140.0080.03518.77
7.0.130.0040.01415.45
7.0.120.0000.00815.22
7.0.110.0000.01415.40
7.0.100.0000.00915.51
7.0.90.0000.01215.50
7.0.80.0090.00315.50
7.0.70.0000.01315.61
7.0.60.0070.04317.77
7.0.50.0020.04616.64
7.0.40.0070.02716.63
7.0.30.0050.04616.86
7.0.20.0070.04516.88
7.0.10.0050.04816.93
7.0.00.0030.02616.98
5.6.400.0070.00314.53
5.6.390.0030.01214.61
5.6.380.0070.00314.56
5.6.370.0000.01614.09
5.6.360.0060.00614.51
5.6.350.0120.00414.50
5.6.340.0040.01114.54
5.6.330.0000.01514.59
5.6.320.0060.00614.19
5.6.310.0030.01313.97
5.6.300.0000.01314.42
5.6.290.0000.01314.45
5.6.280.0120.03217.71
5.6.270.0060.00614.27
5.6.260.0060.00614.41
5.6.250.0060.00614.23
5.6.240.0060.00614.57
5.6.230.0030.00714.41
5.6.220.0070.00714.21
5.6.210.0030.02417.50
5.6.200.0040.02816.25
5.6.190.0070.02617.40
5.6.180.0060.04317.57
5.6.170.0050.04717.39
5.6.160.0060.02417.59
5.6.150.0030.03017.37
5.6.140.0070.02717.18
5.6.130.0070.02517.38
5.6.120.0050.03817.41
5.6.110.0100.04217.44
5.6.100.0060.04117.46
5.6.90.0040.04917.48
5.6.80.0070.03016.95
5.6.70.0090.04516.98
5.6.60.0040.03816.95
5.6.50.0050.03816.97
5.6.40.0030.04816.94
5.6.30.0110.03817.09
5.6.20.0070.02317.08
5.6.10.0100.02216.93
5.6.00.0090.03216.89
5.5.380.0120.00313.89
5.5.370.0090.00314.10
5.5.360.0070.00714.31
5.5.350.0150.03617.47
5.5.340.0050.04316.27
5.5.330.0210.03317.14
5.5.320.0020.03217.36
5.5.310.0060.03217.22
5.5.300.0050.02617.20
5.5.290.0120.04217.18
5.5.280.0160.03517.25
5.5.270.0050.04717.22
5.5.260.0050.03417.24
5.5.250.0040.04916.87
5.5.240.0030.03516.88
5.5.230.0090.04316.77
5.5.220.0100.03816.81
5.5.210.0030.04516.64
5.5.200.0150.03216.85
5.5.190.0040.03216.73
5.5.180.0070.03016.75
5.5.170.0000.00913.98
5.5.160.0030.03316.55
5.5.150.0110.02716.67
5.5.140.0070.04316.77
5.5.130.0050.02516.98
5.5.120.0070.02516.66
5.5.110.0030.03516.71
5.5.100.0080.04316.85
5.5.90.0070.02416.82
5.5.80.0070.04216.88
5.5.70.0000.03316.60
5.5.60.0040.02516.73
5.5.50.0050.02316.88
5.5.40.0030.03016.79
5.5.30.0050.03316.91
5.5.20.0100.03716.83
5.5.10.0080.03716.73
5.5.00.0060.02316.72
5.4.450.0080.04116.06
5.4.440.0070.04216.11
5.4.430.0050.04216.06
5.4.420.0040.04215.92
5.4.410.0030.02216.02
5.4.400.0020.03115.86
5.4.390.0030.04515.93
5.4.380.0050.03315.82
5.4.370.0050.02415.95
5.4.360.0020.03415.94
5.4.350.0050.04015.92
5.4.340.0070.02515.91
5.4.330.0000.00612.71
5.4.320.0080.04015.91
5.4.310.0000.03215.76
5.4.300.0100.02715.93
5.4.290.0030.02515.89
5.4.280.0090.01815.81
5.4.270.0030.02215.89
5.4.260.0040.02215.91
5.4.250.0040.02015.91
5.4.240.0030.04315.92
5.4.230.0110.01915.93
5.4.220.0050.02515.89
5.4.210.0060.02415.89
5.4.200.0050.03015.92
5.4.190.0010.02515.94
5.4.180.0060.02915.94
5.4.170.0050.03115.93
5.4.160.0030.02115.74
5.4.150.0060.02015.74
5.4.140.0020.02214.52
5.4.130.0020.02214.54
5.4.120.0000.02314.51
5.4.110.0030.02114.48
5.4.100.0070.01814.56
5.4.90.0030.01914.50
5.4.80.0090.02214.47
5.4.70.0050.02014.55
5.4.60.0030.02014.47
5.4.50.0030.02014.50
5.4.40.0050.02314.65
5.4.30.0030.02414.54
5.4.20.0060.01514.53
5.4.10.0050.02214.50
5.4.00.0050.02014.25
5.3.290.0030.03313.67
5.3.280.0050.02013.62
5.3.270.0070.03513.63
5.3.260.0050.02313.70
5.3.250.0050.01913.63
5.3.240.0050.02213.62
5.3.230.0050.02013.56
5.3.220.0020.02013.53
5.3.210.0020.02213.62
5.3.200.0020.02213.62
5.3.190.0060.02113.63
5.3.180.0050.01813.54
5.3.170.0050.01813.60
5.3.160.0040.01913.62
5.3.150.0000.03413.60
5.3.140.0010.03713.61
5.3.130.0020.02513.58
5.3.120.0080.01713.54
5.3.110.0050.03213.54
5.3.100.0030.02213.38
5.3.90.0020.02113.33
5.3.80.0030.02013.35
5.3.70.0050.01713.41
5.3.60.0030.02213.33
5.3.50.0000.02413.24
5.3.40.0000.02413.29
5.3.30.0030.02013.27
5.3.20.0000.02113.11
5.3.10.0040.02013.14
5.3.00.0020.02213.12
5.2.170.0000.03011.30
5.2.160.0000.03010.96
5.2.150.0030.02711.11
5.2.140.0000.03011.22
5.2.130.0000.03011.03
5.2.120.0000.03011.19
5.2.110.0000.03011.11
5.2.100.0030.02710.91
5.2.90.0000.03311.04
5.2.80.0030.02710.92
5.2.70.0030.02711.04
5.2.60.0000.03011.05
5.2.50.0030.02710.92
5.2.40.0100.02010.95
5.2.30.0070.02310.91
5.2.20.0070.02710.89
5.2.10.0000.03010.85
5.2.00.0000.03010.80
5.1.60.0000.0239.99
5.1.50.0000.0279.89
5.1.40.0030.04010.12
5.1.30.0000.03010.34
5.1.20.0100.03010.52
5.1.10.0030.06010.03
5.1.00.0000.06010.08
5.0.50.0030.0208.55
5.0.40.0030.0238.48
5.0.30.0030.0378.12
5.0.20.0070.0438.30
5.0.10.0000.0338.24
5.0.00.0000.0378.19
4.4.90.0000.0177.49
4.4.80.0030.0137.49
4.4.70.0070.0107.49
4.4.60.0030.0137.49
4.4.50.0070.0077.49
4.4.40.0030.0307.49
4.4.30.0000.0177.49
4.4.20.0070.0137.49
4.4.10.0000.0207.49
4.4.00.0000.0507.49
4.3.110.0030.0137.49
4.3.100.0000.0237.49
4.3.90.0000.0277.49
4.3.80.0030.0537.49
4.3.70.0030.0337.49
4.3.60.0000.0337.49
4.3.50.0070.0277.49
4.3.40.0030.0337.49
4.3.30.0000.0207.49
4.3.20.0000.0237.49
4.3.10.0000.0337.49
4.3.00.0000.0237.49

preferences:
38.87 ms | 401 KiB | 5 Q