3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo crc32("penismaster");

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)
8.3.60.0100.01016.50
8.3.50.0110.00922.05
8.3.40.0140.00018.89
8.3.30.0140.00018.77
8.3.20.0070.00020.04
8.3.10.0040.00423.70
8.3.00.0080.00019.09
8.2.180.0030.01516.32
8.2.170.0100.00322.96
8.2.160.0070.01122.16
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.13
8.2.110.0060.00321.00
8.2.100.0110.00017.72
8.2.90.0080.00017.66
8.2.80.0060.00317.97
8.2.70.0080.00017.91
8.2.60.0080.00018.09
8.2.50.0040.00418.10
8.2.40.0030.00621.07
8.2.30.0040.00419.10
8.2.20.0080.00017.71
8.2.10.0030.00517.98
8.2.00.0040.00417.67
8.1.280.0100.00725.92
8.1.270.0030.00518.73
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00022.25
8.1.230.0090.00322.77
8.1.220.0040.00417.74
8.1.210.0040.00420.18
8.1.200.0030.00617.22
8.1.190.0000.00917.00
8.1.180.0000.00918.10
8.1.170.0040.00418.31
8.1.160.0040.00418.94
8.1.150.0000.00719.00
8.1.140.0000.00817.32
8.1.130.0000.00717.67
8.1.120.0050.00217.39
8.1.110.0070.00017.20
8.1.100.0000.00717.30
8.1.90.0040.00417.35
8.1.80.0000.00817.32
8.1.70.0030.00317.33
8.1.60.0060.00317.41
8.1.50.0040.00417.39
8.1.40.0040.00417.33
8.1.30.0000.00817.50
8.1.20.0040.00417.58
8.1.10.0030.00617.46
8.1.00.0040.00417.34
8.0.300.0040.00422.00
8.0.290.0080.00016.58
8.0.280.0050.00318.35
8.0.270.0030.00317.22
8.0.260.0000.00617.24
8.0.250.0030.00316.86
8.0.240.0030.00316.90
8.0.230.0000.00716.86
8.0.220.0000.00616.76
8.0.210.0040.00416.85
8.0.200.0060.00016.68
8.0.190.0000.00816.77
8.0.180.0080.00016.81
8.0.170.0040.00416.73
8.0.160.0000.00716.65
8.0.150.0000.00716.61
8.0.140.0030.00316.61
8.0.130.0030.00613.22
8.0.120.0080.00016.73
8.0.110.0040.00416.77
8.0.100.0000.00816.69
8.0.90.0000.00716.84
8.0.80.0100.00716.72
8.0.70.0040.00416.79
8.0.60.0040.00416.59
8.0.50.0000.00716.77
8.0.30.0140.00916.89
8.0.20.0130.00717.40
8.0.10.0050.00216.77
8.0.00.0150.00716.63
7.4.330.0050.00015.08
7.4.320.0030.00316.44
7.4.300.0040.00416.31
7.4.290.0040.00416.35
7.4.280.0000.00716.46
7.4.270.0040.00416.27
7.4.260.0030.00316.34
7.4.250.0030.00316.29
7.4.240.0040.00316.42
7.4.230.0050.00216.46
7.4.220.0090.00916.27
7.4.210.0100.01016.50
7.4.200.0040.00416.37
7.4.160.0110.00516.30
7.4.150.0110.00617.40
7.4.140.0170.00617.86
7.4.130.0100.01016.52
7.4.120.0090.00916.59
7.4.110.0110.00716.41
7.4.100.0070.01116.29
7.4.90.0060.01616.36
7.4.80.0030.02019.39
7.4.70.0130.00716.34
7.4.60.0070.01116.45
7.4.50.0000.00816.12
7.4.40.0030.01716.41
7.4.30.0060.00916.30
7.4.00.0090.00614.98
7.3.330.0050.00012.92
7.3.320.0060.00012.97
7.3.310.0030.00316.20
7.3.300.0000.00616.03
7.3.290.0060.00816.17
7.3.280.0100.00716.13
7.3.270.0070.01017.40
7.3.260.0040.01316.29
7.3.250.0030.01316.29
7.3.240.0070.01316.43
7.3.230.0160.00016.39
7.3.210.0110.00716.19
7.3.200.0080.00819.39
7.3.190.0090.00616.22
7.3.180.0110.00616.29
7.3.170.0040.01816.27
7.3.160.0060.00916.43
7.3.10.0100.00316.72
7.3.00.0070.00016.45
7.2.330.0060.01316.63
7.2.320.0160.00016.46
7.2.310.0090.01116.23
7.2.300.0110.00616.34
7.2.290.0060.01116.63
7.2.130.0100.00316.89
7.2.120.0080.00816.88
7.2.110.0110.00016.61
7.2.100.0110.00016.91
7.2.90.0030.01016.82
7.2.80.0030.00916.93
7.2.70.0060.00616.82
7.2.60.0090.00316.77
7.2.50.0030.01216.80
7.2.40.0060.00316.88
7.2.30.0000.01316.70
7.2.20.0140.00016.54
7.2.10.0100.00616.67
7.2.00.0040.00817.98
7.1.250.0030.00715.84
7.1.100.0040.00917.99
7.1.70.0070.00416.94
7.1.60.0110.00419.22
7.1.50.0000.02116.86
7.1.00.0000.08022.54
7.0.200.0040.00416.82
7.0.140.0070.07022.15
7.0.60.0000.04719.88
7.0.50.0170.04717.89
7.0.40.0030.04320.21
7.0.30.0300.03320.21
7.0.20.0230.07720.20
7.0.10.0000.09720.00
7.0.00.0000.05020.25
5.6.210.0200.06720.55
5.6.200.0030.04018.22
5.6.190.0000.04720.49
5.6.180.0330.07720.42
5.6.170.0230.03320.41
5.6.160.0100.08720.48
5.6.150.0070.07718.22
5.6.140.0070.04318.18
5.6.130.0000.04318.17
5.6.120.0100.08020.89
5.6.110.0130.06321.00
5.6.100.0100.07021.13
5.6.90.0100.06021.00
5.6.80.0070.06320.37
5.5.350.0170.04020.34
5.5.340.0170.04317.97
5.5.330.0030.07320.40
5.5.320.0430.07320.30
5.5.310.0470.07320.26
5.5.300.0070.05718.01
5.5.290.0170.05317.98
5.5.280.0070.05720.76
5.5.270.0030.06720.85
5.5.260.0100.08320.86
5.5.250.0070.08020.59
5.5.240.0070.07320.25
5.4.450.0800.07019.52
5.4.440.0270.05019.53
5.4.430.0170.05719.25
5.4.420.0730.04019.59
5.4.410.0730.05719.31
5.4.400.0670.04718.82
5.4.390.0270.07718.54
5.4.380.0430.06018.64
5.4.370.0330.07018.56
5.4.360.0400.06318.67
5.4.350.0200.05718.68
5.4.340.0300.05018.57
5.4.320.0300.05318.63
5.4.310.0300.05718.45
5.4.300.0330.07318.70
5.4.290.0270.04718.43
5.4.280.0170.05718.56
5.4.270.0270.05018.54
5.4.260.0200.05318.54
5.4.250.0200.06018.66
5.4.240.0330.04718.67
5.4.230.0330.05018.65
5.4.220.0300.04718.55
5.4.210.0200.05718.65
5.4.200.0330.04016.64
5.4.190.0270.05018.47
5.4.180.0230.06018.67
5.4.170.0370.04318.55
5.4.160.0370.03718.50
5.4.150.0170.06018.57
5.4.140.0300.04316.35
5.4.130.0270.04716.27
5.4.120.0230.05016.14
5.4.110.0300.04316.34
5.4.100.0230.05716.30
5.4.90.0230.05716.14
5.4.80.0270.05716.20
5.4.70.0300.05316.13
5.4.60.0370.06316.22
5.4.50.0330.04316.26
5.4.40.0470.03316.20
5.4.30.0330.04315.96
5.4.20.0230.05316.18
5.4.10.0270.04716.28
5.4.00.0270.04315.58
5.3.290.0230.06014.72
5.3.280.0270.06014.55
5.3.270.0300.04714.53
5.3.260.0300.06014.61
5.3.250.0330.05014.58
5.3.240.0270.07714.65
5.3.230.0200.05714.54
5.3.220.0230.05314.54
5.3.210.0300.05014.56
5.3.200.0270.05314.47
5.3.190.0170.06014.55
5.3.180.0430.05314.46
5.3.170.0300.04714.64
5.3.160.0230.05014.61
5.3.150.0330.04314.64
5.3.140.0200.05314.55
5.3.130.0300.04714.55
5.3.120.0200.06014.57
5.3.110.0270.05314.64
5.3.100.0300.04713.96
5.3.90.0230.05314.10
5.3.80.0270.05013.98
5.3.70.0230.05314.00
5.3.60.0370.04014.00
5.3.50.0200.05713.94
5.3.40.0270.05013.87
5.3.30.0300.05013.88
5.3.20.0330.06313.66
5.3.10.0270.07013.62
5.3.00.0330.04313.62
5.2.170.0230.04011.11
5.2.160.0200.06011.11
5.2.150.0230.04311.11
5.2.140.0270.05711.17
5.2.130.0200.06011.07
5.2.120.0170.04711.08
5.2.110.0230.04311.10
5.2.100.0230.03711.05
5.2.90.0370.03011.08
5.2.80.0270.03711.04
5.2.70.0200.06311.08
5.2.60.0200.04010.97
5.2.50.0200.04310.96
5.2.40.0130.04310.92
5.2.30.0070.05310.97
5.2.20.0230.03310.88
5.2.10.0170.04011.07
5.2.00.0170.04010.75
5.1.60.0230.0279.98
5.1.50.0170.0409.96
5.1.40.0170.03310.00
5.1.30.0170.03310.38
5.1.20.0230.03010.44
5.1.10.0200.03010.14
5.1.00.0170.03710.07
5.0.50.0170.0238.64
5.0.40.0070.0308.40
5.0.30.0070.0478.39
5.0.20.0170.0208.21
5.0.10.0130.0238.27
5.0.00.0100.0408.25
4.4.90.0030.0275.89
4.4.80.0130.0175.88
4.4.70.0100.0205.99
4.4.60.0100.0205.93
4.4.50.0070.0235.95
4.4.40.0100.0335.87
4.4.30.0100.0205.90
4.4.20.0000.0305.99
4.4.10.0100.0205.98
4.4.00.0100.0335.88
4.3.110.0030.0275.86
4.3.100.0100.0205.82
4.3.90.0070.0235.83
4.3.80.0100.0375.80
4.3.70.0170.0135.87
4.3.60.0070.0205.82
4.3.50.0000.0305.81
4.3.40.0100.0305.78
4.3.30.0030.0234.66
4.3.20.0070.0204.61
4.3.10.0100.0174.57
4.3.00.0070.0237.29

preferences:
44.5 ms | 401 KiB | 5 Q