3v4l.org

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

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)
8.3.70.0070.00818.30
8.3.60.0110.00316.50
8.3.50.0150.00321.92
8.3.40.0070.00718.67
8.3.30.0110.00318.91
8.3.20.0040.00420.16
8.3.10.0080.00021.80
8.3.00.0040.00419.38
8.2.190.0000.02216.72
8.2.180.0130.00716.50
8.2.170.0140.00722.96
8.2.160.0100.00420.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00319.36
8.2.110.0030.00620.39
8.2.100.0110.00017.72
8.2.90.0070.00318.22
8.2.80.0030.00617.97
8.2.70.0030.00617.50
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0050.00520.46
8.2.30.0060.00318.09
8.2.20.0050.00317.75
8.2.10.0000.00817.93
8.2.00.0000.00817.53
8.1.280.0150.00325.92
8.1.270.0080.00018.58
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.84
8.1.230.0060.00622.80
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0000.00817.23
8.1.180.0090.00018.10
8.1.170.0080.00018.49
8.1.160.0040.00422.25
8.1.150.0040.00418.82
8.1.140.0000.00717.43
8.1.130.0050.00317.73
8.1.120.0000.00717.29
8.1.110.0080.00017.35
8.1.100.0000.00817.25
8.1.90.0000.00717.29
8.1.80.0000.00817.32
8.1.70.0030.00317.28
8.1.60.0030.00617.46
8.1.50.0030.00617.46
8.1.40.0030.00617.43
8.1.30.0050.00317.46
8.1.20.0000.00917.59
8.1.10.0060.00317.33
8.1.00.0030.00517.30
8.0.300.0040.00422.03
8.0.290.0070.00016.75
8.0.280.0040.00418.38
8.0.270.0030.00317.16
8.0.260.0060.00017.24
8.0.250.0040.00416.92
8.0.240.0030.00316.92
8.0.230.0000.00716.86
8.0.220.0040.00416.71
8.0.210.0030.00316.82
8.0.200.0030.00316.76
8.0.190.0000.00816.82
8.0.180.0040.00416.81
8.0.170.0000.00816.71
8.0.160.0030.00416.71
8.0.150.0040.00416.79
8.0.140.0000.00716.75
8.0.130.0070.00013.20
8.0.120.0060.00316.76
8.0.110.0040.00416.80
8.0.100.0040.00416.76
8.0.90.0080.00016.85
8.0.80.0070.01416.80
8.0.70.0070.00016.59
8.0.60.0040.00416.63
8.0.50.0000.00716.67
8.0.30.0100.01217.02
8.0.20.0130.00717.40
8.0.10.0080.00016.88
8.0.00.0050.01316.56
7.4.330.0030.00315.03
7.4.320.0030.00316.43
7.4.300.0000.00616.27
7.4.290.0090.00016.36
7.4.280.0000.00716.46
7.4.270.0030.00316.25
7.4.260.0070.00016.29
7.4.250.0040.00416.40
7.4.240.0060.00216.48
7.4.230.0000.00716.45
7.4.220.0130.01016.50
7.4.210.0090.00816.49
7.4.200.0030.00416.21
7.4.160.0110.00816.25
7.4.150.0110.00617.40
7.4.140.0130.01017.86
7.4.130.0080.01116.34
7.4.120.0110.00816.40
7.4.110.0070.01016.52
7.4.100.0170.00616.32
7.4.90.0100.00816.40
7.4.80.0060.01419.39
7.4.70.0080.00916.44
7.4.60.0100.00716.36
7.4.50.0030.00516.14
7.4.40.0070.01116.26
7.4.30.0090.01016.41
7.4.00.0060.01114.63
7.3.330.0030.00313.07
7.3.320.0170.00012.97
7.3.310.0070.00016.03
7.3.300.0070.00016.22
7.3.290.0040.00416.04
7.3.280.0080.01116.22
7.3.270.0120.00817.40
7.3.260.0150.00416.38
7.3.250.0110.00816.23
7.3.240.0070.01016.34
7.3.230.0180.00316.41
7.3.210.0130.00416.20
7.3.200.0100.00719.39
7.3.190.0100.01016.23
7.3.180.0130.00416.21
7.3.170.0120.01316.27
7.3.160.0000.01616.27
7.3.120.0000.01814.52
7.3.110.0040.01514.92
7.3.100.0120.00414.73
7.3.90.0070.01114.91
7.3.80.0060.00914.84
7.3.70.0060.00514.41
7.3.60.0090.00614.77
7.3.50.0000.01214.76
7.3.40.0030.00714.70
7.3.30.0030.01114.74
7.3.20.0140.00416.44
7.3.10.0060.00616.35
7.3.00.0040.01116.23
7.2.330.0090.00916.48
7.2.320.0150.00716.49
7.2.310.0000.01816.56
7.2.300.0040.01916.54
7.2.290.0070.01116.47
7.2.250.0120.00714.92
7.2.240.0030.01314.77
7.2.230.0070.01214.91
7.2.220.0060.00414.75
7.2.210.0120.00414.75
7.2.200.0030.01314.78
7.2.190.0110.00414.77
7.2.180.0160.00015.06
7.2.170.0000.01415.04
7.2.00.0130.00718.62
7.1.330.0100.00415.38
7.1.320.0040.00915.55
7.1.310.0070.00715.72
7.1.300.0070.00415.45
7.1.290.0060.01015.55
7.1.280.0030.00715.71
7.1.270.0070.00715.74
7.1.260.0070.00715.88
7.1.100.0030.01617.98
7.1.70.0030.00917.04
7.1.60.0070.01719.50
7.1.50.0240.01434.59
7.1.00.0000.09722.52
7.0.200.0750.01114.74
7.0.140.0030.06721.95
7.0.60.0130.07719.89
7.0.50.0000.05717.84
7.0.40.0000.04720.12
7.0.30.0270.03320.18
7.0.20.0170.05020.18
7.0.10.0270.06320.17
7.0.00.0070.08320.18
5.6.280.0030.07021.10
5.6.210.0100.07720.50
5.6.200.0000.06018.15
5.6.190.0170.08020.56
5.6.180.0300.07320.24
5.6.170.0270.07720.55
5.6.160.0100.03320.49
5.6.150.0030.04018.22
5.6.140.0030.04318.17
5.6.130.0200.05018.15
5.6.120.0100.06020.95
5.6.110.0170.07721.04
5.6.100.0130.06721.13
5.6.90.0100.05721.10
5.6.80.0030.07020.50
5.6.70.0070.04020.53
5.5.350.0230.08320.52
5.5.340.0030.04017.98
5.5.330.0070.09020.07
5.5.320.0130.08020.41
5.5.310.0270.07720.31
5.5.300.0030.08017.98
5.5.290.0000.04717.95
5.5.280.0100.08020.84
5.5.270.0070.08720.75
5.5.260.0170.08020.84
5.5.250.0030.06320.61
5.5.240.0100.04320.13
5.4.450.0700.05719.64
5.4.440.1400.04719.37
5.4.430.0770.07019.48
5.4.420.0200.06019.59
5.4.410.0130.05018.95
5.4.400.1170.06018.84
5.4.390.3530.05018.64
5.4.380.1100.05318.72
5.4.370.0930.06018.72
5.4.360.1100.06718.73
5.4.350.1270.05718.65
5.4.340.0900.06318.71
5.4.320.1200.05018.58
5.4.310.0970.05018.72
5.4.300.1100.05318.71
5.4.290.1030.06018.51
5.4.280.1200.06718.55
5.4.270.1170.06018.54
5.4.260.0930.06018.72
5.4.250.1100.06718.55
5.4.240.1130.07718.58
5.4.230.0630.07318.51
5.4.220.0930.07318.57
5.4.210.1200.07718.72
5.4.200.1370.07716.46
5.4.190.1200.07018.73
5.4.180.1130.06718.51
5.4.170.1230.06718.71
5.4.160.1370.07018.74
5.4.150.1200.08318.52
5.4.140.1530.05716.13
5.4.130.1300.05016.10
5.4.120.0900.07716.36
5.4.110.1530.06016.31
5.4.100.1370.06316.30
5.4.90.1330.05016.21
5.4.80.1370.06316.35
5.4.70.1000.05316.19
5.4.60.1230.05016.11
5.4.50.1300.05716.17
5.4.40.1130.05716.11
5.4.30.1170.04716.25
5.4.20.1430.08016.20
5.4.10.1370.06316.17
5.4.00.1330.06015.56
5.3.290.1370.07714.66
5.3.280.1400.07314.55
5.3.270.0930.07014.68
5.3.260.1130.07014.59
5.3.250.1030.06314.59
5.3.240.1230.06714.59
5.3.230.1370.07314.69
5.3.220.1230.06314.62
5.3.210.1130.06314.52
5.3.200.1170.05714.66
5.3.190.1600.07314.66
5.3.180.1300.05714.48
5.3.170.1330.06714.56
5.3.160.1200.06314.56
5.3.150.1330.07014.64
5.3.140.1100.06714.54
5.3.130.1370.07014.54
5.3.120.1430.07014.52
5.3.110.1230.05714.64
5.3.100.1470.04714.01
5.3.90.1470.06013.96
5.3.80.1630.07014.02
5.3.70.1230.08013.95
5.3.60.1300.05713.91
5.3.50.1570.06013.93
5.3.40.1500.05014.04
5.3.30.1330.05713.89
5.3.20.1270.06313.63
5.3.10.1400.06313.64
5.3.00.1400.06013.67
5.2.170.1200.05311.08
5.2.160.1200.05311.23
5.2.150.1170.05011.21
5.2.140.1170.05711.18
5.2.130.1200.05711.18
5.2.120.1430.04711.06
5.2.110.1030.05011.14
5.2.100.1170.04011.02
5.2.90.1000.05311.07
5.2.80.1200.04311.13
5.2.70.0700.04711.13
5.2.60.0970.05311.11
5.2.50.1200.06010.97
5.2.40.0870.05011.03
5.2.30.0970.04711.01
5.2.20.0770.05010.90
5.2.10.0900.04710.88
5.2.00.1030.05010.73
5.1.60.0770.0479.95
5.1.50.0670.0309.99
5.1.40.0970.04010.07
5.1.30.0900.04310.45
5.1.20.0870.04010.41
5.1.10.0930.03310.13
5.1.00.0830.05310.09
5.0.50.0530.0338.67
5.0.40.0400.0308.48
5.0.30.0430.0508.34
5.0.20.0270.0338.29
5.0.10.0300.0338.36
5.0.00.0530.0438.16
4.4.90.0370.0405.91
4.4.80.0470.0205.82
4.4.70.0470.0205.89
4.4.60.0530.0235.81
4.4.50.0330.0205.89
4.4.40.0400.0505.86
4.4.30.0400.0275.92
4.4.20.0400.0306.02
4.4.10.0500.0275.91
4.4.00.0370.0405.95
4.3.110.0570.0205.84
4.3.100.0370.0175.78
4.3.90.0500.0205.80
4.3.80.0470.0475.77
4.3.70.0370.0335.78
4.3.60.0570.0275.80
4.3.50.0270.0305.82
4.3.40.0400.0405.79
4.3.30.0230.0304.63
4.3.20.0200.0274.52
4.3.10.0130.0274.54
4.3.00.0030.0206.90

preferences:
46.53 ms | 401 KiB | 5 Q