3v4l.org

run code in 300+ PHP versions simultaneously
<?php stcasecmp("foo","bar");

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)
8.3.60.0110.00416.88
8.3.50.0070.00717.81
8.3.40.0120.00318.92
8.3.30.0080.00819.02
8.3.20.0040.00420.21
8.3.10.0070.00021.63
8.3.00.0080.00017.91
8.2.180.0170.00316.88
8.2.170.0070.00722.96
8.2.160.0070.00720.19
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00020.99
8.2.110.0030.00619.30
8.2.100.0040.00817.72
8.2.90.0000.00819.28
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0000.00918.03
8.2.30.0040.00418.14
8.2.20.0070.00017.55
8.2.10.0000.00818.04
8.2.00.0000.00717.71
8.1.280.0100.00325.92
8.1.270.0080.00023.85
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01020.87
8.1.230.0080.00317.45
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0030.00618.51
8.1.160.0000.00821.89
8.1.150.0000.00718.78
8.1.140.0000.00717.30
8.1.130.0000.00717.69
8.1.120.0020.00517.37
8.1.110.0000.00717.24
8.1.100.0030.00317.29
8.1.90.0030.00317.38
8.1.80.0040.00417.29
8.1.70.0070.00017.23
8.1.60.0050.00317.45
8.1.50.0050.00317.46
8.1.40.0040.00417.45
8.1.30.0000.00817.64
8.1.20.0040.00417.51
8.1.10.0020.00517.33
8.1.00.0000.00717.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.27
8.0.270.0000.00717.19
8.0.260.0000.00817.09
8.0.250.0040.00416.84
8.0.240.0060.00016.90
8.0.230.0000.00716.81
8.0.220.0000.00616.98
8.0.210.0030.00316.92
8.0.200.0060.00016.95
8.0.190.0030.00316.85
8.0.180.0000.00716.80
8.0.170.0060.00316.87
8.0.160.0000.00716.90
8.0.150.0040.00416.94
8.0.140.0040.00416.75
8.0.130.0070.00013.28
8.0.120.0000.00816.81
8.0.110.0020.00516.91
8.0.100.0040.00416.74
8.0.90.0000.00716.66
8.0.80.0080.00816.83
8.0.70.0040.00416.76
8.0.60.0040.00416.89
8.0.50.0050.00216.92
8.0.30.0110.00817.02
8.0.20.0070.01617.40
8.0.10.0000.00716.80
8.0.00.0090.00916.51
7.4.330.0000.00515.00
7.4.320.0030.00316.36
7.4.300.0000.00716.47
7.4.290.0000.00816.41
7.4.280.0040.00416.52
7.4.270.0000.00716.36
7.4.260.0000.00616.52
7.4.250.0000.00716.42
7.4.240.0050.00216.44
7.4.230.0040.00416.32
7.4.220.0090.01216.60
7.4.210.0030.01316.43
7.4.200.0000.00716.39
7.4.160.0120.00916.41
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0070.00916.47
7.4.120.0070.01016.38
7.4.110.0090.00916.59
7.4.100.0090.01316.71
7.4.90.0070.01016.33
7.4.80.0130.00319.39
7.4.70.0110.01116.51
7.4.60.0100.00716.28
7.4.50.0000.01116.52
7.4.40.0100.01316.49
7.4.30.0070.01016.39
7.4.00.0000.01415.00
7.3.330.0000.00513.13
7.3.320.0020.00212.93
7.3.310.0000.00716.20
7.3.300.0030.00316.06
7.3.290.0060.01316.20
7.3.280.0090.01016.28
7.3.270.0070.01017.40
7.3.260.0050.01416.46
7.3.250.0080.01116.22
7.3.240.0090.00916.32
7.3.230.0030.01316.48
7.3.210.0060.01616.33
7.3.200.0090.01219.39
7.3.190.0100.01016.45
7.3.180.0060.01216.15
7.3.170.0120.00416.42
7.3.160.0060.00916.15
7.3.120.0030.01214.75
7.3.10.0060.01616.00
7.3.00.0150.01216.40
7.2.330.0110.00516.53
7.2.320.0060.01216.63
7.2.310.0140.00516.52
7.2.300.0160.00016.30
7.2.290.0070.01016.43
7.2.130.0030.01016.51
7.2.120.0090.01216.59
7.2.110.0140.01116.17
7.2.100.0120.00916.50
7.2.90.0100.01016.34
7.2.80.0070.01316.38
7.2.70.0160.00516.30
7.2.60.0090.00616.76
7.2.50.0130.00616.17
7.2.40.0060.01516.25
7.2.30.0170.00416.70
7.2.20.0110.00816.59
7.2.10.0030.01016.32
7.2.00.0050.00817.93
7.1.250.0140.00715.52
7.1.200.0100.00315.64
7.1.100.0000.01117.96
7.1.70.0000.01016.73
7.1.60.0120.01219.70
7.1.50.0190.00816.82
7.1.00.0030.07722.45
7.0.200.0000.00716.57
7.0.140.0030.06721.92
7.0.60.0070.08019.85
7.0.50.0070.07317.88
7.0.40.0070.04020.05
7.0.30.0630.06320.00
7.0.20.0270.07720.18
7.0.10.0270.05320.30
7.0.00.0170.06320.18
5.6.280.0070.06721.04
5.6.210.0130.04320.67
5.6.200.0100.06718.19
5.6.190.0100.07720.33
5.6.180.0270.04320.33
5.6.170.0270.08320.54
5.6.160.0030.04320.48
5.6.150.0070.04018.13
5.6.140.0100.04318.15
5.6.130.0030.04718.21
5.6.120.0070.04720.94
5.6.110.0130.07721.04
5.6.100.0170.07321.06
5.6.90.0100.08321.02
5.6.80.0100.07720.36
5.6.70.4170.04320.36
5.5.350.0130.09020.42
5.5.340.0100.04717.88
5.5.330.0370.03320.16
5.5.320.4100.04320.32
5.5.310.0200.05320.17
5.5.300.0070.04317.95
5.5.290.0100.07717.92
5.5.280.0100.08320.65
5.5.270.0070.05020.86
5.5.260.0070.08020.86
5.5.250.0100.07720.61
5.5.240.0100.07020.25
5.4.450.0230.05719.57
5.4.440.3700.04019.13
5.4.430.0030.06319.51
5.4.420.0070.06019.67
5.4.410.0100.05319.15
5.4.400.0130.05719.00
5.4.390.0130.06719.05
5.4.380.0230.05018.50
5.4.370.0170.04018.66
5.4.360.0070.04018.46
5.4.350.0080.03511.97
5.4.340.0030.03711.97
5.4.320.0080.04412.45
5.4.310.0130.03412.45
5.4.300.0090.05012.45
5.4.290.0100.04312.45
5.4.280.0070.03912.34
5.4.270.0050.04112.35
5.4.260.0090.03612.34
5.4.250.0090.05012.35
5.4.240.0120.06812.35
5.4.230.0080.05412.34
5.4.220.0080.05912.34
5.4.210.0150.05012.34
5.4.200.0080.06312.34
5.4.190.0080.05712.34
5.4.180.0060.05612.33
5.4.170.0080.05312.34
5.4.160.0090.05012.34
5.4.150.0090.05512.34
5.4.140.0120.06012.02
5.4.130.0070.04912.01
5.4.120.0080.05711.97
5.4.110.0090.05111.96
5.4.100.0100.04711.96
5.4.90.0040.06611.96
5.4.80.0100.06711.96
5.4.70.0070.04911.96
5.4.60.0060.05011.96
5.4.50.0100.05111.96
5.4.40.0030.05111.95
5.4.30.0140.04111.95
5.4.20.0040.05911.94
5.4.10.0080.04811.94
5.4.00.0080.05711.44
5.3.290.0090.05312.80
5.3.280.0050.05712.71
5.3.270.0070.05412.72
5.3.260.0060.05412.72
5.3.250.0070.05312.71
5.3.240.0060.05312.72
5.3.230.0090.04812.71
5.3.220.0090.05712.68
5.3.210.0140.05412.68
5.3.200.0080.05512.68
5.3.190.0070.05012.68
5.3.180.0170.06512.68
5.3.170.0080.05812.67
5.3.160.0050.05512.67
5.3.150.0080.05312.67
5.3.140.0100.05312.66
5.3.130.0140.04912.66
5.3.120.0080.05712.66
5.3.110.0060.04712.66
5.3.100.0070.03612.12
5.3.90.0050.03912.09
5.3.80.0110.03412.08
5.3.70.0070.03712.07

preferences:
45.78 ms | 400 KiB | 5 Q