3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strcmp("John Smith", "Bill Anderson (Administrator)"); ?>

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)
8.5.30.0130.00417.16
8.5.20.0130.00616.54
8.5.10.0080.01316.53
8.5.00.0130.00919.68
8.4.180.0120.01121.87
8.4.170.0120.01023.88
8.4.160.0110.01223.77
8.4.150.0080.00516.83
8.4.140.0130.00817.39
8.4.130.0110.00917.65
8.4.120.0050.00320.60
8.4.110.0120.00822.40
8.4.100.0080.00317.75
8.4.90.0060.00318.54
8.4.80.0110.00917.72
8.4.70.0040.00517.66
8.4.60.0130.00818.44
8.4.50.0090.00619.23
8.4.40.0140.00717.33
8.4.30.0110.00818.41
8.4.20.0160.00320.57
8.4.10.0030.00621.07
8.3.300.0110.00919.12
8.3.290.0090.01220.73
8.3.280.0160.00718.23
8.3.270.0130.00716.53
8.3.260.0080.01116.56
8.3.250.0060.00218.99
8.3.240.0050.00416.56
8.3.230.0080.01016.42
8.3.220.0110.00817.17
8.3.210.0030.00516.54
8.3.200.0120.00616.38
8.3.190.0060.00216.75
8.3.180.0120.00716.51
8.3.170.0070.00316.95
8.3.160.0070.00718.16
8.3.150.0160.00320.81
8.3.140.0060.01216.44
8.3.130.0000.00916.38
8.3.120.0090.00618.66
8.3.110.0030.00620.94
8.3.100.0030.00624.06
8.3.90.0030.00526.77
8.3.80.0060.00319.36
8.3.70.0110.00718.06
8.3.60.0100.00716.38
8.3.50.0130.00524.37
8.3.40.0110.00718.59
8.3.30.0110.00418.67
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.300.0100.01022.15
8.2.290.0140.00620.14
8.2.280.0090.00618.26
8.2.270.0110.00718.70
8.2.260.0040.00418.02
8.2.250.0040.00416.44
8.2.240.0040.00418.72
8.2.230.0000.00822.58
8.2.220.0040.01137.54
8.2.210.0140.00026.77
8.2.200.0030.00618.88
8.2.190.0080.00816.58
8.2.180.0070.00725.92
8.2.170.0110.00718.86
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00026.35
8.2.110.0090.00020.52
8.2.100.0090.00317.70
8.2.90.0030.00517.63
8.2.80.0080.00018.61
8.2.70.0080.00017.91
8.2.60.0080.00018.09
8.2.50.0030.00618.10
8.2.40.0030.00721.07
8.2.30.0040.00419.14
8.2.20.0050.00317.97
8.2.10.0000.00719.15
8.2.00.0000.00719.10
8.1.340.0120.00817.48
8.1.330.0110.00821.60
8.1.320.0120.00716.09
8.1.310.0140.00418.21
8.1.300.0090.00015.90
8.1.290.0060.00330.84
8.1.280.0110.00725.92
8.1.270.0000.00923.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0070.00322.08
8.1.230.0110.00020.97
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.11
8.1.190.0030.00517.10
8.1.180.0030.00618.10
8.1.170.0040.00418.50
8.1.160.0000.00719.03
8.1.150.0040.00418.62
8.1.140.0000.00818.74
8.1.130.0030.00320.11
8.1.120.0040.00417.30
8.1.110.0070.00017.20
8.1.100.0080.00017.31
8.1.90.0040.00417.25
8.1.80.0000.00917.25
8.1.70.0030.00317.14
8.1.60.0080.00017.46
8.1.50.0000.00717.39
8.1.40.0070.00417.30
8.1.30.0000.01117.36
8.1.20.0080.00017.38
8.1.10.0040.00417.36
8.1.00.0040.00417.25
8.0.300.0070.00018.77
8.0.290.0050.00316.58
8.0.280.0070.00018.36
8.0.270.0000.00716.61
8.0.260.0000.00618.43
8.0.250.0070.00016.93
8.0.240.0030.00716.84
8.0.230.0030.00316.80
8.0.220.0040.00416.63
8.0.210.0000.00716.64
8.0.200.0030.00316.71
8.0.190.0040.00416.84
8.0.180.0060.00316.68
8.0.170.0030.00616.79
8.0.160.0050.00216.73
8.0.150.0030.00316.70
8.0.140.0000.00716.59
8.0.130.0030.00313.24
8.0.120.0030.00516.73
8.0.110.0000.00716.60
8.0.100.0040.00416.59
8.0.90.0030.00316.72
8.0.80.0050.01016.77
8.0.70.0070.00016.54
8.0.60.0040.00416.77
8.0.50.0000.00716.68
8.0.30.0140.00316.79
8.0.20.0130.00717.29
8.0.10.0000.00716.76
8.0.00.0060.01616.87
7.4.330.0030.00315.55
7.4.320.0000.00616.50
7.4.300.0030.00316.46
7.4.290.0000.00716.37
7.4.280.0000.00816.43
7.4.270.0040.00416.46
7.4.260.0030.00313.11
7.4.250.0040.00416.33
7.4.240.0070.00016.32
7.4.230.0030.00316.55
7.4.220.0070.00016.32
7.4.210.0090.00716.46
7.4.200.0030.00316.11
7.4.130.0120.00516.50
7.4.120.0070.01016.17
7.4.110.0070.01316.50
7.4.100.0060.01016.32
7.4.90.0120.00616.51
7.4.80.0120.01219.39
7.4.70.0100.00716.35
7.4.60.0100.00916.30
7.4.50.0080.01116.36
7.4.40.0040.01616.34
7.4.30.0030.01316.25
7.4.20.0130.00316.41
7.4.10.0120.01216.43
7.4.00.0080.00816.55
7.3.330.0030.00315.94
7.3.320.0060.00013.05
7.3.310.0000.00716.07
7.3.300.0070.00015.93
7.3.290.0070.00716.11
7.3.280.0060.00916.00
7.3.260.0190.00316.27
7.3.240.0100.00916.28
7.3.230.0060.01316.15
7.3.210.0060.01216.20
7.3.200.0040.01116.44
7.3.190.0050.01116.09
7.3.180.0030.01316.38
7.3.170.0080.00816.18
7.3.160.0100.00716.30
7.3.150.0120.00515.96
7.3.140.0040.01516.35
7.3.130.0050.01216.11
7.3.120.0150.00316.06
7.3.110.0090.00916.17
7.3.100.0100.01016.16
7.3.90.0120.00616.23
7.3.80.0090.00916.04
7.3.70.0130.00516.13
7.3.60.0050.01216.33
7.3.50.0070.01116.13
7.3.40.0030.01316.07
7.3.30.0110.00816.14
7.3.20.0120.00616.42
7.3.10.0120.00916.33
7.3.00.0070.01516.18
7.2.330.0180.00616.34
7.2.320.0030.01316.55
7.2.310.0080.00716.60
7.2.300.0080.01116.12
7.2.290.0100.00616.26
7.2.280.0080.01116.25
7.2.270.0110.00516.23
7.2.260.0070.00916.41
7.2.250.0140.00816.16
7.2.240.0050.01316.27
7.2.230.0130.00816.30
7.2.220.0060.01216.48
7.2.210.0120.00316.43
7.2.200.0100.00716.31
7.2.190.0100.00716.29
7.2.180.0040.01616.41
7.2.170.0110.01216.40
7.2.160.0120.00916.42
7.2.150.0120.01016.32
7.2.140.0100.01016.50
7.2.130.0090.01516.42
7.2.120.0130.00416.32
7.2.110.0100.01316.42
7.2.100.0070.01116.35
7.2.90.0060.01216.58
7.2.80.0110.00716.31
7.2.70.0060.01316.54
7.2.60.0130.00916.24
7.2.50.0000.02116.21
7.2.40.0040.02016.38
7.2.30.0210.00616.50
7.2.20.0150.00916.34
7.2.10.0130.01016.18
7.2.00.0150.00916.20

preferences:
65.38 ms | 1470 KiB | 5 Q