3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('6' == ' 6'); var_dump('4.2' == '4.20'); echo "\n"; var_dump(133 == 0133); var_dump('133' == '0133'); echo "\n"; var_dump(0x10 == '16'); var_dump('0x10' == '16');

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)
8.3.40.0000.01818.62
8.3.30.0100.00319.02
8.3.20.0000.00720.21
8.3.10.0050.00320.49
8.3.00.0080.00019.13
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00019.83
8.2.110.0030.00720.22
8.2.100.0090.00317.91
8.2.90.0070.00319.14
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0060.00317.91
8.2.50.0040.00418.07
8.2.40.0040.00417.89
8.2.30.0000.00819.53
8.2.20.0000.00817.53
8.2.10.0040.00417.98
8.2.00.0000.00717.55
8.1.270.0000.00823.61
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.96
8.1.230.0040.00719.02
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01017.10
8.1.190.0050.00317.09
8.1.180.0000.00818.10
8.1.170.0040.00418.39
8.1.160.0050.00222.04
8.1.150.0020.00518.75
8.1.140.0000.00717.35
8.1.130.0040.00417.82
8.1.120.0070.00017.20
8.1.110.0050.00317.35
8.1.100.0050.00217.34
8.1.90.0040.00317.34
8.1.80.0070.00017.24
8.1.70.0000.00617.36
8.1.60.0080.00017.30
8.1.50.0060.00317.35
8.1.40.0090.00017.28
8.1.30.0050.00317.42
8.1.20.0000.00817.55
8.1.10.0030.00617.48
8.1.00.0060.00317.39
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0000.00718.39
8.0.270.0000.00717.09
8.0.260.0000.00617.16
8.0.250.0030.00316.73
8.0.240.0060.00016.86
8.0.230.0030.00316.82
8.0.220.0070.00016.77
8.0.210.0040.00316.68
8.0.200.0030.00316.72
8.0.190.0070.00016.86
8.0.180.0080.00016.76
8.0.170.0070.00016.76
8.0.160.0000.00716.63
8.0.150.0070.00016.78
8.0.140.0040.00416.71
8.0.130.0000.00613.18
8.0.120.0050.00216.75
8.0.110.0040.00416.74
8.0.100.0000.00816.59
8.0.90.0040.00416.70
8.0.80.0150.00016.74
8.0.70.0040.00416.82
8.0.60.0000.00716.63
8.0.50.0030.00516.63
8.0.30.0140.00516.97
8.0.20.0140.00817.40
8.0.10.0040.00416.81
8.0.00.0090.00916.58
7.4.330.0050.00015.00
7.4.320.0060.00016.36
7.4.300.0060.00016.32
7.4.290.0030.00316.43
7.4.280.0000.00816.25
7.4.270.0030.00316.41
7.4.260.0030.00316.38
7.4.250.0030.00516.35
7.4.240.0020.00516.45
7.4.230.0000.00716.55
7.4.220.0070.01116.40
7.4.210.0000.01416.57
7.4.200.0070.00016.49
7.4.160.0120.00316.28
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0100.00916.31
7.4.120.0060.01116.49
7.4.110.0070.01016.39
7.4.100.0060.01616.21
7.4.90.0030.01416.42
7.4.80.0070.01219.39
7.4.70.0100.00716.39
7.4.60.0080.01216.21
7.4.50.0000.00816.25
7.4.40.0070.01016.58
7.4.30.0110.00416.35
7.4.10.0000.01514.66
7.4.00.0070.01014.89
7.3.330.0000.00513.00
7.3.320.0030.00313.01
7.3.310.0070.00016.06
7.3.300.0030.00316.12
7.3.290.0110.00316.16
7.3.280.0090.01016.12
7.3.270.0160.00017.40
7.3.260.0040.01216.30
7.3.250.0130.00616.29
7.3.240.0000.01616.17
7.3.230.0140.00316.39
7.3.210.0090.00916.24
7.3.200.0150.00319.39
7.3.190.0090.01216.45
7.3.180.0090.00616.14
7.3.170.0080.00816.34
7.3.160.0000.01616.28
7.3.130.0030.01614.67
7.3.120.0070.01114.71
7.3.110.0090.00614.59
7.3.100.0050.00914.55
7.3.90.0080.00614.62
7.3.80.0040.00714.69
7.3.70.0070.00814.63
7.3.60.0060.00914.54
7.3.50.0060.00814.69
7.3.40.0080.00614.55
7.3.30.0060.00914.61
7.3.20.0090.00516.63
7.3.10.0060.00716.59
7.3.00.0080.00516.42
7.2.330.0120.00616.26
7.2.320.0060.01116.63
7.2.310.0100.00716.61
7.2.300.0060.01016.30
7.2.290.0120.00416.54
7.2.260.0070.01114.80
7.2.250.0130.00614.96
7.2.240.0080.01014.80
7.2.230.0090.00714.89
7.2.220.0050.00914.81
7.2.210.0040.01114.89
7.2.200.0080.00514.74
7.2.190.0060.00914.81
7.2.180.0030.00914.73
7.2.170.0080.00714.79
7.2.160.0090.00614.75
7.2.150.0030.00916.65
7.2.140.0090.00616.77
7.2.130.0060.00916.79
7.2.120.0000.01116.75
7.2.110.0070.00316.69
7.2.100.0070.00716.66
7.2.90.0030.00916.52
7.2.80.0040.01016.90
7.2.70.0070.00716.46
7.2.60.0090.00616.87
7.2.50.0110.00316.76
7.2.40.0000.01016.82
7.2.30.0070.00716.86
7.2.20.0000.00916.80
7.2.10.0120.00016.71
7.2.00.0090.00016.75
7.1.330.0050.00915.62
7.1.320.0040.00815.56
7.1.310.0070.00715.57
7.1.300.0070.00915.49
7.1.290.0030.00915.63
7.1.280.0040.01015.50
7.1.270.0040.00915.66
7.1.260.0060.00715.71
7.1.250.0040.01115.70
7.1.240.0100.00015.50
7.1.230.0040.00415.59
7.1.220.0060.00615.82
7.1.210.0030.00915.57
7.1.200.0070.00415.64
7.1.190.0120.00315.73
7.1.180.0070.00715.42
7.1.170.0090.00015.80
7.1.160.0100.00315.66
7.1.150.0080.00615.68
7.1.140.0090.00315.73
7.1.130.0030.00615.78
7.1.120.0070.00315.70
7.1.110.0070.00715.47
7.1.100.0030.01215.86
7.1.90.0080.00415.50
7.1.80.0060.01215.86
7.1.70.0000.01016.22
7.1.60.0060.01217.70
7.1.50.0030.01316.23
7.1.40.0040.00815.58
7.1.30.0060.00915.38
7.1.20.0090.00615.83
7.1.10.0030.00915.83
7.1.00.0050.04019.05
7.0.330.0060.00315.32
7.0.320.0040.00715.25
7.0.310.0060.00915.34
7.0.300.0090.00315.05
7.0.290.0090.00315.10
7.0.280.0110.00315.32
7.0.270.0100.00615.45
7.0.260.0060.00615.20
7.0.250.0080.00415.24
7.0.240.0090.00015.02
7.0.230.0040.00415.52
7.0.220.0070.00715.45
7.0.210.0060.00915.30
7.0.200.0060.00415.86
7.0.190.0000.01115.25
7.0.180.0070.00315.38
7.0.170.0070.00715.32
7.0.160.0000.01515.09
7.0.150.0050.00515.13
7.0.140.0090.03518.67
7.0.130.0000.00815.25
7.0.120.0030.01115.19
7.0.110.0070.00715.40
7.0.100.0080.00415.42
7.0.90.0030.01015.25
7.0.80.0030.00615.33
7.0.70.0000.01215.13
7.0.60.0050.02417.64
7.0.50.0030.04616.57
7.0.40.0080.02316.65
7.0.30.0150.02216.81
7.0.20.0180.04516.74
7.0.10.0080.04216.58
7.0.00.0060.02316.81
5.6.400.0030.00514.36
5.6.390.0000.00914.46
5.6.380.0030.00914.36
5.6.370.0070.01014.50
5.6.360.0060.00614.29
5.6.350.0040.00714.55
5.6.340.0050.00514.18
5.6.330.0040.01114.43
5.6.320.0030.01014.20
5.6.310.0030.01014.51
5.6.300.0080.00313.85
5.6.290.0060.00314.14
5.6.280.0030.04017.62
5.6.270.0090.00614.34
5.6.260.0110.00313.97
5.6.250.0000.01514.16
5.6.240.0090.00414.02
5.6.230.0100.00314.42
5.6.220.0070.00714.27
5.6.210.0110.01817.40
5.6.200.0070.02116.11
5.6.190.0080.04217.26
5.6.180.0290.01917.37
5.6.170.0130.04117.43
5.6.160.0050.04617.36
5.6.150.0100.03016.14
5.6.140.0080.04516.16
5.6.130.0100.04216.18
5.6.120.0060.02217.55
5.6.110.0080.04517.63
5.6.100.0090.04217.57
5.6.90.0120.04217.45
5.6.80.0050.02017.30
5.6.70.0070.00713.95
5.6.60.0040.01114.40
5.6.50.0070.00714.34
5.6.40.0000.01314.42
5.6.30.0030.01014.20
5.6.20.0040.01114.08
5.6.10.0040.01214.39
5.6.00.0000.01413.94
5.5.380.0090.00014.16
5.5.370.0030.01014.27
5.5.360.0030.00814.10
5.5.350.0110.03617.24
5.5.340.0060.04216.08
5.5.330.0030.03817.31
5.5.320.0230.03817.19
5.5.310.0160.04317.12
5.5.300.0070.02616.03
5.5.290.0080.04015.97
5.5.280.0020.02817.35
5.5.270.0020.03417.40
5.5.260.0100.03817.44
5.5.250.0050.03017.35
5.5.240.0130.04016.99
5.5.230.0030.00614.21
5.5.220.0040.00414.08
5.5.210.0040.00814.21
5.5.200.0060.00613.93
5.5.190.0030.00614.30
5.5.180.0040.00714.15
5.5.170.0030.01014.00
5.5.160.0080.01213.80
5.5.150.0000.00814.25
5.5.140.0070.00313.86
5.5.130.0000.01713.85
5.5.120.0030.00714.17
5.5.110.0120.00314.25
5.5.100.0000.01714.23
5.5.90.0080.00413.97
5.5.80.0040.01114.14
5.5.70.0040.01113.78
5.5.60.0060.00614.36
5.5.50.0070.00313.98
5.5.40.0060.00614.13
5.5.30.0030.01014.04
5.5.20.0070.00713.90
5.5.10.0000.01213.92
5.5.00.0070.00714.39
5.4.450.0030.03515.83
5.4.440.0050.04215.90
5.4.430.0030.04115.90
5.4.420.0000.04315.82
5.4.410.0030.02915.84
5.4.400.0050.02715.66
5.4.390.0020.04215.66
5.4.380.0030.04315.66
5.4.370.0050.03815.72
5.4.360.0060.03615.74
5.4.350.0040.03315.66
5.4.340.0000.03415.73
5.4.330.0090.00912.23
5.4.320.0000.03415.65
5.4.310.0020.03615.68
5.4.300.0040.04115.66
5.4.290.0020.04515.64
5.4.280.0020.02815.66
5.4.270.0030.04015.64
5.4.260.0080.04015.74
5.4.250.0050.04215.55
5.4.240.0030.04415.66
5.4.230.0050.03115.58
5.4.220.0080.03515.72
5.4.210.0020.03615.55
5.4.200.0040.04115.50
5.4.190.0020.04115.50
5.4.180.0070.03815.57
5.4.170.0060.04015.73
5.4.160.0050.02615.64
5.4.150.0040.02815.54
5.4.140.0020.04314.39
5.4.130.0030.03514.19
5.4.120.0040.03014.31
5.4.110.0030.04114.31
5.4.100.0050.03314.33
5.4.90.0020.04014.35
5.4.80.0050.03414.30
5.4.70.0090.02814.36
5.4.60.0070.02314.14
5.4.50.0070.03814.27
5.4.40.0000.04114.29
5.4.30.0050.04014.32
5.4.20.0080.03714.32
5.4.10.0020.03914.25
5.4.00.0040.02313.95
5.3.290.0030.06714.69
5.3.280.0000.07714.50
5.3.270.0000.07714.46
5.3.260.0030.08014.44
5.3.250.0030.07314.63
5.3.240.0100.06014.44
5.3.230.0030.07314.45
5.3.220.0000.07714.42
5.3.210.0000.05714.51
5.3.200.0030.07314.61
5.3.190.0000.06314.40
5.3.180.0030.04714.54
5.3.170.0000.07314.39
5.3.160.0070.03714.40
5.3.150.0000.08014.39
5.3.140.0030.05714.39
5.3.130.0000.07714.38
5.3.120.0070.04014.45
5.3.110.0000.07714.41
5.3.100.0030.06713.98
5.3.90.0030.07314.07
5.3.80.0000.07713.89
5.3.70.0030.07013.89
5.3.60.0070.06013.95
5.3.50.0100.06313.72
5.3.40.0000.06713.90
5.3.30.0030.07013.99
5.3.20.0000.05713.53
5.3.10.0000.04313.75
5.3.00.0000.06313.47
5.2.170.0030.06311.94
5.2.160.0030.04711.94
5.2.150.0030.06311.94
5.2.140.0000.06711.94
5.2.130.0070.04711.94
5.2.120.0030.04011.94
5.2.110.0030.04711.94
5.2.100.0030.03311.94
5.2.90.0000.03711.94
5.2.80.0000.03711.94
5.2.70.0030.06311.94
5.2.60.0000.05311.94
5.2.50.0000.03311.94
5.2.40.0030.02711.94
5.2.30.0030.05311.94
5.2.20.0030.03711.94
5.2.10.0030.06011.94
5.2.00.0230.02011.94
5.1.60.0000.05311.94
5.1.50.0030.03311.94
5.1.40.0070.04711.94
5.1.30.0000.04311.94
5.1.20.0030.06011.94
5.1.10.0000.03311.94
5.1.00.0030.05311.94
5.0.50.0030.03711.94
5.0.40.0000.02711.94
5.0.30.0000.03311.94
5.0.20.0030.03311.94
5.0.10.0000.03311.94
5.0.00.0030.06011.94
4.4.90.0100.02711.94
4.4.80.0000.02011.94
4.4.70.0030.03311.94
4.4.60.0030.03311.94
4.4.50.0030.03011.94
4.4.40.0030.03711.94
4.4.30.0000.03711.94
4.4.20.0000.03011.94
4.4.10.0030.02311.94
4.4.00.0030.03311.94
4.3.110.0000.02311.94
4.3.100.0070.03011.94
4.3.90.0000.02711.94
4.3.80.0070.03311.94
4.3.70.0000.02711.94
4.3.60.0030.02711.94
4.3.50.0030.03311.94
4.3.40.0030.05011.94
4.3.30.0000.04011.94
4.3.20.0000.03011.94
4.3.10.0000.03011.94
4.3.00.0030.03311.94

preferences:
37.1 ms | 400 KiB | 5 Q