3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("echo $PATH;");

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)
8.3.60.0100.01016.63
8.3.50.0150.00522.01
8.3.40.0110.00418.65
8.3.30.0140.00418.89
8.3.20.0070.00020.22
8.3.10.0070.00021.52
8.3.00.0030.00519.38
8.2.180.0120.00918.29
8.2.170.0110.00422.96
8.2.160.0090.00622.31
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0000.01519.36
8.2.110.0000.00919.26
8.2.100.0090.00317.63
8.2.90.0030.00619.17
8.2.80.0000.01017.97
8.2.70.0090.00517.50
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0000.00718.09
8.2.30.0040.00418.17
8.2.20.0040.00417.68
8.2.10.0000.00818.17
8.2.00.0040.00417.73
8.1.280.0090.00925.92
8.1.270.0130.00718.87
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0110.00017.66
8.1.220.0000.00817.74
8.1.210.0070.00318.77
8.1.200.0030.00617.25
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0000.00722.03
8.1.150.0040.00418.88
8.1.140.0040.00417.36
8.1.130.0050.00517.81
8.1.120.0040.00417.46
8.1.110.0030.00617.28
8.1.100.0000.00717.47
8.1.90.0040.00417.27
8.1.80.0040.00417.41
8.1.70.0000.00717.29
8.1.60.0000.00817.49
8.1.50.0080.00017.41
8.1.40.0040.00417.49
8.1.30.0030.00617.41
8.1.20.0050.00317.47
8.1.10.0040.00417.56
8.1.00.0050.00517.32
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.40
8.0.270.0030.00317.24
8.0.260.0060.00018.31
8.0.250.0000.00716.99
8.0.240.0040.00717.00
8.0.230.0050.00216.87
8.0.220.0070.00016.87
8.0.210.0000.00716.89
8.0.200.0030.00316.93
8.0.190.0110.00016.84
8.0.180.0000.00816.79
8.0.170.0000.00716.86
8.0.160.0050.00316.91
8.0.150.0080.00016.76
8.0.140.0030.00516.84
8.0.130.0040.00413.26
8.0.120.0030.00616.85
8.0.110.0030.00516.86
8.0.100.0050.00316.75
8.0.90.0040.00416.69
8.0.80.0080.01516.86
8.0.70.0070.00016.79
8.0.60.0000.00816.83
8.0.50.0000.00816.79
8.0.30.0110.01117.04
8.0.20.0100.01317.40
8.0.10.0040.00417.00
8.0.00.0080.01416.78
7.4.330.0030.00315.03
7.4.320.0000.00616.51
7.4.300.0030.00316.41
7.4.290.0030.00616.23
7.4.280.0040.00416.35
7.4.270.0070.00016.42
7.4.260.0030.00616.36
7.4.250.0040.00416.39
7.4.240.0020.00616.32
7.4.230.0070.00016.36
7.4.220.0180.00616.32
7.4.210.0030.01816.32
7.4.200.0070.00016.41
7.4.160.0060.00916.27
7.4.150.0060.01417.40
7.4.140.0140.00817.86
7.4.130.0110.01016.23
7.4.120.0080.00916.29
7.4.110.0060.01316.32
7.4.100.0110.00716.54
7.4.90.0070.01116.43
7.4.80.0090.01519.39
7.4.70.0090.01516.45
7.4.60.0120.01016.47
7.4.50.0080.00016.29
7.4.40.0060.00916.07
7.4.30.0060.01616.61
7.4.00.0090.00914.77
7.3.330.0050.00013.16
7.3.320.0060.00913.09
7.3.310.0030.00416.24
7.3.300.0000.00716.20
7.3.290.0080.00716.26
7.3.280.0060.00916.28
7.3.270.0060.01117.40
7.3.260.0070.01016.45
7.3.250.0070.01216.31
7.3.240.0000.01816.49
7.3.230.0120.01016.39
7.3.210.0030.01416.49
7.3.200.0130.00419.39
7.3.190.0100.00716.41
7.3.180.0090.00716.45
7.3.170.0060.01116.27
7.3.160.0110.00716.43
7.3.120.0070.01114.97
7.3.110.0100.00714.58
7.3.100.0060.00714.74
7.3.90.0120.00814.97
7.3.80.0110.00414.57
7.3.70.0070.00714.97
7.3.60.0060.01014.93
7.3.50.0030.01114.61
7.3.40.0100.00714.67
7.3.30.0060.00914.92
7.3.20.0040.01116.64
7.3.10.0040.01316.39
7.3.00.0060.00616.76
7.2.330.0170.00016.38
7.2.320.0150.01316.55
7.2.310.0030.01316.47
7.2.300.0120.00316.44
7.2.290.0070.01116.65
7.2.250.0000.01614.89
7.2.240.0090.01215.01
7.2.230.0070.01314.94
7.2.220.0100.00515.09
7.2.210.0070.01015.16
7.2.200.0060.00615.16
7.2.190.0030.00715.18
7.2.180.0040.01114.75
7.2.170.0060.00714.72
7.2.00.0060.01019.11
7.1.330.0070.00715.50
7.1.320.0030.01015.68
7.1.310.0040.01116.05
7.1.300.0060.01015.66
7.1.290.0100.00715.69
7.1.280.0060.01015.50
7.1.270.0110.00415.79
7.1.260.0080.00615.80
7.1.100.0060.01017.61
7.1.70.0070.00316.83
7.1.60.0080.00619.50
7.1.50.0070.01416.73
7.1.00.0000.08322.49
7.0.200.1300.00714.36
7.0.140.0030.06322.05
7.0.60.0170.08020.03
7.0.50.0100.04017.83
7.0.40.0070.04020.04
7.0.30.0330.06320.13
7.0.20.0330.07320.30
7.0.10.0170.05020.08
7.0.00.0130.08320.30
5.6.280.0070.09321.12
5.6.210.0100.05320.64
5.6.200.0070.06318.12
5.6.190.0100.04720.45
5.6.180.0200.07720.46
5.6.170.0170.05020.33
5.6.160.0070.05320.54
5.6.150.0170.06018.21
5.6.140.0100.04718.18
5.6.130.0070.05718.21
5.6.120.0100.03720.98
5.6.110.0070.08320.98
5.6.100.0070.04320.99
5.6.90.0170.08321.13
5.6.80.0030.04020.39
5.6.70.2570.03720.37
5.5.350.0270.08320.46
5.5.340.0070.04017.93
5.5.330.0070.04720.43
5.5.320.0170.07720.25
5.5.310.0070.05320.28
5.5.300.0100.03318.04
5.5.290.0170.07017.98
5.5.280.0070.08320.85
5.5.270.0100.03320.85
5.5.260.0070.07720.75
5.5.250.0130.08320.77
5.5.240.0070.07320.15
5.4.450.0630.05719.05
5.4.440.0900.06719.43
5.4.430.1230.07019.48
5.4.420.0470.07319.31
5.4.410.0100.05718.93
5.4.400.1270.06018.66
5.4.390.2300.04718.74
5.4.380.1030.05718.77
5.4.370.2100.04718.75
5.4.360.1070.05718.64
5.4.350.1030.05018.56
5.4.340.1300.05018.56
5.4.320.1270.06318.72
5.4.310.2500.06318.75
5.4.300.1000.05018.73
5.4.290.0970.06318.71
5.4.280.1000.05318.82
5.4.270.1200.05318.76
5.4.260.0830.06718.68
5.4.250.1300.08318.69
5.4.240.1230.06018.73
5.4.230.1300.06318.55
5.4.220.1470.06718.58
5.4.210.2570.06318.54
5.4.200.1300.07716.70
5.4.190.1670.04318.54
5.4.180.1630.07318.63
5.4.170.1300.06018.51
5.4.160.1470.06318.54
5.4.150.1630.05018.56
5.4.140.0800.06316.28
5.4.130.2700.05016.25
5.4.120.1470.06316.21
5.4.110.2470.05316.31
5.4.100.1700.06016.12
5.4.90.1300.06716.36
5.4.80.1300.06316.30
5.4.70.1300.06016.22
5.4.60.1030.06716.20
5.4.50.1330.06316.12
5.4.40.1670.06016.25
5.4.30.5430.05316.33
5.4.20.1800.06316.16
5.4.10.1500.05716.09
5.4.00.1130.04315.73
5.3.290.1030.06014.63
5.3.280.1300.05314.58
5.3.270.1270.07714.52
5.3.260.0870.06314.52
5.3.250.3370.05714.66
5.3.240.4130.06714.61
5.3.230.1430.07314.55
5.3.220.1430.06714.56
5.3.210.1470.07714.53
5.3.200.1330.07014.64
5.3.190.1130.06014.65
5.3.180.1130.06314.64
5.3.170.1100.08014.57
5.3.160.0930.06714.64
5.3.150.1270.04714.62
5.3.140.0970.07014.49
5.3.130.1100.07314.70
5.3.120.1100.06714.60
5.3.110.1130.05714.54
5.3.100.0930.06014.14
5.3.90.1300.08314.01
5.3.80.1200.06714.03
5.3.70.1100.04314.12
5.3.60.0630.05713.92
5.3.50.1200.05713.94
5.3.40.1230.05713.94
5.3.30.1230.05713.89
5.3.20.1230.04713.85
5.3.10.0970.07313.63
5.3.00.0970.05013.63
5.2.170.1100.04311.13
5.2.160.0970.05711.12
5.2.150.0800.05711.21
5.2.140.0930.05011.20
5.2.130.1170.05011.17
5.2.120.0970.03711.10
5.2.110.4800.06711.16
5.2.100.0700.04311.11
5.2.90.1030.05011.16
5.2.80.0930.05011.14
5.2.70.0800.04011.14
5.2.60.0970.05011.09
5.2.50.0500.05311.05
5.2.40.0670.04310.97
5.2.30.0770.04311.04
5.2.20.0530.04711.03
5.2.10.0730.04010.93
5.2.00.0630.05310.82
5.1.60.0570.03310.02
5.1.50.0630.03710.11
5.1.40.0630.05010.10
5.1.30.0570.04310.31
5.1.20.0670.03710.47
5.1.10.0670.04010.15
5.1.00.3200.04710.10
5.0.50.0230.0338.57
5.0.40.0430.0278.53
5.0.30.0300.0608.34
5.0.20.0470.0278.23
5.0.10.0370.0338.29
5.0.00.0430.0508.33
4.4.90.0200.0235.90
4.4.80.0370.0335.92
4.4.70.0500.0235.89
4.4.60.0230.0235.88
4.4.50.0370.0235.87
4.4.40.0330.0405.82
4.4.30.0430.0235.90
4.4.20.0570.0305.92
4.4.10.0430.0205.92
4.4.00.0370.0475.90
4.3.110.0500.0275.76
4.3.100.0370.0175.75
4.3.90.0170.0235.80
4.3.80.0400.0375.83
4.3.70.0370.0235.86
4.3.60.0370.0335.77
4.3.50.0400.0205.92
4.3.40.0270.0405.78
4.3.30.0100.0274.59
4.3.20.0170.0334.57
4.3.10.0130.0234.54
4.3.00.0130.0206.69

preferences:
51.8 ms | 401 KiB | 5 Q