3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0xFF' == '255.0'); var_dump('33333333333333333333' == '33333333333333333334'); var_dump(md5('240610708') == md5('QNKCDZO'));

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)
8.3.40.0090.01218.71
8.3.30.0070.01019.11
8.3.20.0040.00420.39
8.3.10.0000.00823.51
8.3.00.0040.00419.54
8.2.170.0110.00422.96
8.2.160.0070.00720.37
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00321.00
8.2.110.0090.00022.12
8.2.100.0050.00517.72
8.2.90.0030.00719.00
8.2.80.0040.00417.97
8.2.70.0030.00717.50
8.2.60.0080.00017.54
8.2.50.0030.00618.07
8.2.40.0000.00717.97
8.2.30.0040.00418.00
8.2.20.0050.00317.45
8.2.10.0040.00417.84
8.2.00.0050.00217.43
8.1.270.0030.00724.02
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00624.02
8.1.230.0070.00319.04
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0000.00821.95
8.1.150.0000.00718.75
8.1.140.0000.00717.38
8.1.130.0000.00817.76
8.1.120.0000.00817.41
8.1.110.0030.00617.35
8.1.100.0040.00417.42
8.1.90.0070.00017.29
8.1.80.0040.00417.40
8.1.70.0030.00317.27
8.1.60.0040.00417.55
8.1.50.0050.00317.50
8.1.40.0040.00417.29
8.1.30.0040.00417.59
8.1.20.0000.00717.56
8.1.10.0040.00417.29
8.1.00.0080.00017.39
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0070.00018.25
8.0.270.0070.00017.04
8.0.260.0060.00016.97
8.0.250.0030.00316.66
8.0.240.0000.00616.83
8.0.230.0030.00316.73
8.0.220.0000.00716.72
8.0.210.0000.00716.71
8.0.200.0030.00316.84
8.0.190.0110.00016.81
8.0.180.0040.00316.84
8.0.170.0000.00816.74
8.0.160.0070.00016.82
8.0.150.0020.00516.63
8.0.140.0050.00316.68
8.0.130.0070.00013.21
8.0.120.0040.00416.74
8.0.110.0070.00016.72
8.0.100.0000.00816.74
8.0.90.0000.00716.72
8.0.80.0160.00316.79
8.0.70.0040.00416.85
8.0.60.0040.00416.69
8.0.50.0070.00016.81
8.0.30.0070.01217.07
8.0.20.0130.00517.40
8.0.10.0040.00416.91
8.0.00.0050.01216.73
7.4.330.0000.00615.08
7.4.320.0030.00316.58
7.4.300.0040.00416.45
7.4.290.0000.00716.29
7.4.280.0000.00716.50
7.4.270.0030.00316.44
7.4.260.0030.00316.50
7.4.250.0000.00716.54
7.4.240.0020.00516.53
7.4.230.0020.00516.43
7.4.220.0120.00916.61
7.4.210.0110.00316.49
7.4.200.0000.00716.43
7.4.160.0100.01016.43
7.4.150.0090.00917.40
7.4.140.0050.01517.86
7.4.130.0070.01116.51
7.4.120.0130.00616.48
7.4.110.0150.00316.38
7.4.100.0130.00316.59
7.4.90.0040.01216.41
7.4.80.0120.00919.39
7.4.70.0110.01116.52
7.4.60.0090.00916.29
7.4.50.0080.00016.18
7.4.40.0130.00316.26
7.4.30.0130.00316.34
7.4.10.0150.00414.89
7.4.00.0070.00914.86
7.3.330.0070.00013.03
7.3.320.0060.00013.13
7.3.310.0030.00316.25
7.3.300.0000.00716.09
7.3.290.0070.00716.13
7.3.280.0140.00616.18
7.3.270.0080.00817.40
7.3.260.0090.01016.43
7.3.250.0080.01216.34
7.3.240.0070.01016.20
7.3.230.0060.01016.46
7.3.210.0060.01016.57
7.3.200.0090.00619.39
7.3.190.0080.00916.30
7.3.180.0080.00816.36
7.3.170.0060.01016.48
7.3.160.0150.00716.32
7.3.130.0060.01214.32
7.3.120.0060.01014.74
7.3.110.0060.01114.60
7.3.100.0050.00814.58
7.3.90.0010.01214.72
7.3.80.0090.00514.66
7.3.70.0060.00614.61
7.3.60.0060.00514.81
7.3.50.0060.00914.74
7.3.40.0070.00814.74
7.3.30.0060.00714.70
7.3.20.0050.00816.63
7.3.10.0080.00316.58
7.3.00.0050.00816.52
7.2.330.0070.01016.41
7.2.320.0060.01616.37
7.2.310.0040.01316.46
7.2.300.0110.00616.39
7.2.290.0080.00816.60
7.2.260.0090.00915.06
7.2.250.0080.01014.84
7.2.240.0060.01015.03
7.2.230.0030.01014.87
7.2.220.0050.00715.06
7.2.210.0050.01014.89
7.2.200.0040.00714.76
7.2.190.0060.00714.90
7.2.180.0110.00714.97
7.2.170.0050.00814.72
7.2.160.0000.01515.07
7.2.150.0090.00316.83
7.2.140.0030.01416.70
7.2.130.0030.01016.75
7.2.120.0040.00816.84
7.2.110.0000.01616.91
7.2.100.0070.00316.65
7.2.90.0080.00816.73
7.2.80.0080.01116.75
7.2.70.0060.00916.61
7.2.60.0090.00416.71
7.2.50.0070.00316.83
7.2.40.0000.01416.89
7.2.30.0030.01016.59
7.2.20.0030.01016.88
7.2.10.0130.00316.73
7.2.00.0100.00718.07
7.1.330.0070.00715.78
7.1.320.0050.00715.64
7.1.310.0070.00615.75
7.1.300.0070.00715.50
7.1.290.0030.01115.61
7.1.280.0070.00415.64
7.1.270.0030.00815.52
7.1.260.0070.00715.70
7.1.250.0080.00315.64
7.1.240.0060.00615.66
7.1.230.0000.01315.89
7.1.220.0030.01315.85
7.1.210.0030.01015.79
7.1.200.0060.01015.52
7.1.190.0030.01015.75
7.1.180.0070.00715.73
7.1.170.0070.01015.79
7.1.160.0090.00915.59
7.1.150.0050.00815.65
7.1.140.0120.00615.67
7.1.130.0090.00615.48
7.1.120.0100.00615.57
7.1.110.0130.00015.85
7.1.100.0040.00916.95
7.1.90.0080.00615.68
7.1.80.0080.00615.50
7.1.70.0070.00416.52
7.1.60.0060.00617.64
7.1.50.0100.00816.25
7.1.40.0000.01015.78
7.1.30.0040.00415.83
7.1.20.0000.01315.84
7.1.10.0040.00815.43
7.1.00.0060.03619.13
7.0.330.0070.00715.48
7.0.320.0000.00815.29
7.0.310.0060.00915.44
7.0.300.0040.01115.26
7.0.290.0070.00714.98
7.0.280.0000.01415.35
7.0.270.0070.01015.38
7.0.260.0080.00415.33
7.0.250.0080.00315.53
7.0.240.0140.00315.42
7.0.230.0060.00615.25
7.0.220.0090.00015.11
7.0.210.0000.01115.30
7.0.200.0030.00615.76
7.0.190.0030.01015.36
7.0.180.0040.01115.35
7.0.170.0090.00615.39
7.0.160.0030.00615.40
7.0.150.0000.00915.31
7.0.140.0080.03718.62
7.0.130.0080.00015.43
7.0.120.0080.00315.44
7.0.110.0300.04817.59
7.0.100.0360.04117.78
7.0.90.0320.04517.58
7.0.80.0380.04017.60
7.0.70.0300.03917.65
7.0.60.0330.04317.70
7.0.50.0330.04617.89
7.0.40.0070.02316.69
7.0.30.0090.04516.86
7.0.20.0080.04216.78
7.0.10.0050.02816.71
7.0.00.0140.03916.88
5.6.400.0000.01614.46
5.6.390.0040.00414.20
5.6.380.0090.00014.43
5.6.370.0080.00813.78
5.6.360.0120.00614.09
5.6.350.0060.01214.02
5.6.340.0090.00314.39
5.6.330.0000.01514.13
5.6.320.0100.00313.80
5.6.310.0030.00914.09
5.6.300.0100.00313.87
5.6.290.0080.00413.95
5.6.280.0030.04017.70
5.6.270.0030.00914.00
5.6.260.0040.00814.08
5.6.250.0050.04117.46
5.6.240.0050.04217.23
5.6.230.0090.04017.32
5.6.220.0090.03617.38
5.6.210.0120.02517.34
5.6.200.0050.04517.51
5.6.190.0030.03317.64
5.6.180.0060.03817.64
5.6.170.0120.03717.76
5.6.160.0070.04317.55
5.6.150.0110.04017.71
5.6.140.0120.03317.64
5.6.130.0070.04217.61
5.6.120.0030.04817.47
5.6.110.0070.04417.83
5.6.100.0120.03617.62
5.6.90.0040.04917.79
5.6.80.0120.04117.31
5.6.70.0050.04717.40
5.6.60.0080.02517.40
5.6.50.0060.04517.10
5.6.40.0050.03217.29
5.6.30.0120.03417.25
5.6.20.0120.03917.45
5.6.10.0090.03917.29
5.6.00.0070.03817.33
5.5.380.0070.03517.15
5.5.370.0080.04017.27
5.5.360.0020.04817.24
5.5.350.0120.03917.28
5.5.340.0070.04317.48
5.5.330.0080.02317.59
5.5.320.0110.03817.52
5.5.310.0050.04717.31
5.5.300.0110.04317.48
5.5.290.0080.04417.60
5.5.280.0030.04217.41
5.5.270.0050.04517.41
5.5.260.0060.04617.55
5.5.250.0080.04317.21
5.5.240.0020.03417.25
5.5.230.0150.03517.04
5.5.220.0070.04217.22
5.5.210.0030.04716.99
5.5.200.0020.03217.13
5.5.190.0100.03916.96
5.5.180.0090.04117.10
5.5.170.0030.00914.17
5.5.160.0050.04717.18
5.5.150.0060.04317.11
5.5.140.0080.03017.13
5.5.130.0070.04217.07
5.5.120.0130.03616.96
5.5.110.0120.03717.19
5.5.100.0110.03917.18
5.5.90.0050.04217.19
5.5.80.0070.02417.02
5.5.70.0050.04716.96
5.5.60.0070.02916.88
5.5.50.0100.04217.18
5.5.40.0110.03916.86
5.5.30.0060.04317.14
5.5.20.0110.02516.94
5.5.10.0100.02317.10
5.5.00.0040.04616.80
5.4.450.0050.04115.71
5.4.440.0080.03715.75
5.4.430.0070.04215.65
5.4.420.0050.04215.73
5.4.410.0080.03815.71
5.4.400.0070.03915.52
5.4.390.0090.03415.59
5.4.380.0090.03715.54
5.4.370.0080.03515.63
5.4.360.0050.03915.62
5.4.350.0080.03715.61
5.4.340.0020.04515.55
5.4.330.0030.00311.98
5.4.320.0030.04315.58
5.4.310.0030.03715.55
5.4.300.0080.04015.54
5.4.290.0100.02215.46
5.4.280.0070.02315.50
5.4.270.0040.05015.50
5.4.260.0050.04215.50
5.4.250.0050.04315.61
5.4.240.0050.04015.57
5.4.230.0050.04115.50
5.4.220.0100.03715.48
5.4.210.0050.04315.57
5.4.200.0030.04315.61
5.4.190.0030.04715.62
5.4.180.0020.04415.48
5.4.170.0130.03515.62
5.4.160.0020.03715.54
5.4.150.0090.03715.43
5.4.140.0040.03214.06
5.4.130.0000.03414.22
5.4.120.0020.02514.22
5.4.110.0020.02914.08
5.4.100.0050.03914.23
5.4.90.0070.03914.06
5.4.80.0050.03714.20
5.4.70.0070.04214.12
5.4.60.0030.04014.23
5.4.50.0050.03714.15
5.4.40.0070.03914.19
5.4.30.0020.04414.07
5.4.20.0050.03814.07
5.4.10.0050.04114.22
5.4.00.0070.03813.95
5.3.290.0030.02813.36
5.3.280.0030.03813.25
5.3.270.0070.03813.30
5.3.260.0080.03813.26
5.3.250.0070.04013.34
5.3.240.0030.03713.25
5.3.230.0030.04213.29
5.3.220.0050.03913.23
5.3.210.0050.03813.23
5.3.200.0070.03713.21
5.3.190.0070.03713.28
5.3.180.0030.04213.16
5.3.170.0050.03813.28
5.3.160.0040.03813.23
5.3.150.0110.03213.19
5.3.140.0110.03913.27
5.3.130.0050.03013.26
5.3.120.0020.02713.16
5.3.110.0080.03313.19
5.3.100.0050.04312.90
5.3.90.0060.03613.03
5.3.80.0070.02612.90
5.3.70.0070.03812.96
5.3.60.0070.03012.96
5.3.50.0050.02012.93
5.3.40.0030.04012.89
5.3.30.0050.03912.98
5.3.20.0100.03212.80
5.3.10.0070.02012.78
5.3.00.0060.03812.72
5.2.170.0030.05011.21
5.2.160.0100.06311.16
5.2.150.0030.06011.13
5.2.140.0100.03011.04
5.2.130.0070.05011.09
5.2.120.0070.05711.16
5.2.110.0000.03711.11
5.2.100.0100.02711.02
5.2.90.0030.06011.00
5.2.80.0030.06710.99
5.2.70.0070.06011.04
5.2.60.0000.03311.07
5.2.50.0000.07010.80
5.2.40.0030.06011.05
5.2.30.0030.06011.03
5.2.20.0070.05711.09
5.2.10.0070.04010.80
5.2.00.0030.06010.62
5.1.60.0000.0539.81
5.1.50.0070.0279.96
5.1.40.0030.05310.21
5.1.30.0030.06010.34
5.1.20.0000.06310.42
5.1.10.0030.05710.03
5.1.00.0030.05310.05
5.0.50.0000.0378.61
5.0.40.0100.0338.38
5.0.30.0070.0638.12
5.0.20.0030.0438.16
5.0.10.0000.0477.99
5.0.00.0070.0578.41
4.4.90.0000.0337.92
4.4.80.0030.0337.92
4.4.70.0070.0277.92
4.4.60.0000.0337.92
4.4.50.0070.0307.92
4.4.40.0030.0507.92
4.4.30.0030.0307.92
4.4.20.0030.0377.92
4.4.10.0070.0307.92
4.4.00.0070.0537.92
4.3.110.0070.0337.92
4.3.100.0000.0337.92
4.3.90.0070.0307.92
4.3.80.0070.0537.92
4.3.70.0030.0207.92
4.3.60.0000.0207.92
4.3.50.0030.0377.92
4.3.40.0070.0407.92
4.3.30.0070.0307.92
4.3.20.0000.0377.92
4.3.10.0030.0337.92
4.3.00.0000.0377.92

preferences:
39.54 ms | 400 KiB | 5 Q