3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = `ls -als`; echo $list;

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)
8.3.60.0140.00616.50
8.3.50.0080.01217.50
8.3.40.0130.00718.71
8.3.30.0160.00618.47
8.3.20.0040.00518.63
8.3.10.0040.00418.73
8.3.00.0060.00319.38
8.2.180.0110.00418.26
8.2.170.0130.00722.96
8.2.160.0050.01019.09
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0040.00420.77
8.2.110.0040.00420.51
8.2.100.0040.00817.78
8.2.90.0080.00017.88
8.2.80.0080.00018.85
8.2.70.0030.00517.63
8.2.60.0030.00617.63
8.2.50.0000.00817.93
8.2.40.0000.00819.36
8.2.30.0040.00417.65
8.2.20.0090.00017.66
8.2.10.0050.00317.67
8.2.00.0100.00017.59
8.1.280.0120.00325.92
8.1.270.0070.00723.99
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.68
8.1.230.0070.00422.74
8.1.220.0040.00418.59
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0120.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00419.00
8.1.150.0040.00418.50
8.1.140.0080.00017.36
8.1.130.0040.00417.43
8.1.120.0030.00417.36
8.1.110.0040.00417.38
8.1.100.0040.00417.35
8.1.90.0030.00517.43
8.1.80.0030.00517.42
8.1.70.0070.00017.34
8.1.60.0000.00817.56
8.1.50.0060.00317.37
8.1.40.0090.00017.41
8.1.30.0030.00617.59
8.1.20.0080.00017.45
8.1.10.0030.00517.39
8.1.00.0040.00417.32
8.0.300.0080.00018.77
8.0.290.0000.00916.75
8.0.280.0030.00318.57
8.0.270.0050.00317.21
8.0.260.0070.00016.89
8.0.250.0040.00416.95
8.0.240.0040.00417.09
8.0.230.0040.00417.01
8.0.220.0000.00716.81
8.0.210.0040.00416.93
8.0.200.0000.00816.83
8.0.190.0050.00216.95
8.0.180.0040.00816.79
8.0.170.0070.00316.78
8.0.160.0000.00716.99
8.0.150.0000.00816.86
8.0.140.0060.00616.86
8.0.130.0060.00013.31
8.0.120.0000.00816.87
8.0.110.0000.00716.72
8.0.100.0040.00416.86
8.0.90.0040.00416.90
8.0.80.0130.00916.89
8.0.70.0000.00716.78
8.0.60.0060.00316.98
8.0.50.0030.00616.70
8.0.30.0090.01017.15
8.0.20.0060.01417.20
8.0.10.0000.00816.97
8.0.00.0150.00616.79
7.4.330.0030.00312.98
7.4.320.0030.00316.45
7.4.300.0040.00416.52
7.4.290.0000.00716.33
7.4.280.0000.00816.53
7.4.270.0000.00816.38
7.4.260.0030.00313.18
7.4.250.0000.00816.56
7.4.240.0000.00816.57
7.4.230.0000.01016.52
7.4.220.0150.00316.50
7.4.210.0030.01316.47
7.4.200.0060.00316.55
7.4.190.0000.00816.39
7.4.160.0080.00816.58
7.4.150.0140.00416.73
7.4.140.0160.00316.48
7.4.130.0100.00616.34
7.4.120.0060.01216.36
7.4.110.0190.00416.40
7.4.100.0040.01516.57
7.4.90.0130.00816.60
7.4.80.0140.01019.39
7.4.70.0060.01016.31
7.4.60.0070.01016.48
7.4.50.0030.00316.44
7.4.40.0090.01016.56
7.4.30.0080.01216.48
7.4.00.0100.00415.00
7.3.330.0060.00013.09
7.3.320.0030.00313.12
7.3.310.0030.00316.19
7.3.300.0000.00716.11
7.3.290.0070.01016.26
7.3.280.0010.01416.24
7.3.270.0070.01116.30
7.3.260.0120.01016.31
7.3.250.0090.00916.36
7.3.240.0060.01316.29
7.3.230.0140.00416.29
7.3.210.0120.00716.48
7.3.200.0030.01516.23
7.3.190.0170.00616.52
7.3.180.0060.01716.39
7.3.170.0120.00416.40
7.3.160.0140.00716.37
7.3.120.0000.01614.86
7.3.10.0150.01216.35
7.3.00.0230.01216.56
7.2.330.0080.00916.19
7.2.320.0130.01016.71
7.2.310.0060.01316.33
7.2.300.0090.01316.55
7.2.290.0160.00616.61
7.2.130.0230.00416.05
7.2.120.0220.00717.00
7.2.110.0150.01216.22
7.2.100.0250.00916.46
7.2.90.0320.00416.61
7.2.80.0140.01116.04
7.2.70.0220.01116.29
7.2.60.0070.01416.75
7.2.50.0140.01017.06
7.2.40.0240.01016.75
7.2.30.0180.01316.18
7.2.20.0220.00416.17
7.2.10.0160.01616.68
7.2.00.0190.01616.68
7.1.250.0130.00915.55
7.1.200.0060.00615.85
7.1.70.0000.01116.84
7.1.60.0100.01719.30
7.1.50.0140.01317.08
7.1.00.0000.03722.40
7.0.200.0050.00316.54
7.0.140.0070.07322.01
7.0.120.0100.07022.04
7.0.60.0130.08320.02
7.0.50.0070.06717.89
7.0.40.0100.09320.30
7.0.30.0330.07720.09
7.0.20.0230.07720.16
7.0.10.0100.04020.20
7.0.00.0000.04720.18
5.6.280.0070.07320.82
5.6.210.0030.06720.70
5.6.200.0130.07018.19
5.6.190.0030.05020.61
5.6.180.0230.04020.41
5.6.170.0300.05320.47
5.6.160.0100.06720.49
5.6.150.0030.05318.14
5.6.140.0100.06718.14
5.6.130.0130.06718.13
5.6.120.0000.09021.11
5.6.110.0100.07021.08
5.6.100.0030.09020.95
5.6.90.0100.04020.97
5.6.80.0100.05720.52
5.6.70.3100.04020.40
5.5.350.0200.08020.43
5.5.340.0070.06017.91
5.5.330.0070.04320.43
5.5.320.0300.04720.51
5.5.310.0300.04720.24
5.5.300.0070.06018.05
5.5.290.0070.09017.98
5.5.280.0100.05720.80
5.5.270.0070.08020.84
5.5.260.0070.06320.77
5.5.250.0070.08320.60
5.5.240.0200.03020.35
5.4.450.0200.04019.54
5.4.440.0330.07319.21
5.4.430.0300.06719.48
5.4.420.0270.06719.14
5.4.410.0430.06019.14
5.4.400.0200.04019.09
5.4.390.0230.04319.18
5.4.380.0200.04319.24
5.4.370.0330.06318.79
5.4.360.0330.06319.08
5.4.350.0300.06319.08
5.4.340.0270.06319.06
5.4.320.0270.05019.18
5.4.310.0300.03319.07
5.4.300.0270.04319.25
5.4.290.0370.05319.21
5.4.280.0330.06719.17
5.4.270.0230.08019.23
5.4.260.0300.07319.11
5.4.250.0270.07319.23
5.4.240.0270.03319.15
5.4.230.0230.03719.12
5.4.220.0370.04319.13
5.4.210.0270.03719.13
5.4.200.0270.03719.04
5.4.190.0370.04319.07
5.4.180.0230.04719.24
5.4.170.0300.05319.15
5.4.160.0300.06718.90
5.4.150.0300.05719.06
5.4.140.0300.05316.38
5.4.130.0230.03716.46
5.4.120.0330.06716.37
5.4.110.0270.05016.34
5.4.100.0270.04016.26
5.4.90.0300.07316.37
5.4.80.0270.07316.36
5.4.70.0270.06316.09
5.4.60.0330.06716.52
5.4.50.0230.06016.41
5.4.40.0300.06016.33
5.4.30.0330.06316.48
5.4.20.0300.02716.08
5.4.10.0270.04016.44
5.4.00.0270.07015.75
5.3.290.0270.06014.71
5.3.280.0370.06014.59
5.3.270.0270.04014.45
5.3.260.0330.04714.70
5.3.250.0400.05714.64
5.3.240.0330.06014.45
5.3.230.0400.06714.58
5.3.220.0300.04714.42
5.3.210.0330.04014.50
5.3.200.0230.07714.44
5.3.190.0430.05314.51
5.3.180.0270.07714.55
5.3.170.0330.06314.57
5.3.160.0300.04314.41
5.3.150.0230.04714.40
5.3.140.0230.05014.45
5.3.130.0270.07014.48
5.3.120.0230.06714.45
5.3.110.0270.03314.50
5.3.100.0330.04314.13
5.3.90.0400.05313.86
5.3.80.0430.04713.95
5.3.70.0200.04313.86
5.3.60.0230.03713.88
5.3.50.0200.04013.80
5.3.40.0170.04313.85
5.3.30.0300.03013.82
5.3.20.0330.06713.49
5.3.10.0230.04713.51
5.3.00.0200.05013.42
5.2.170.0230.04012.56
5.2.160.0170.03312.56
5.2.150.0200.03012.56
5.2.140.0170.03312.56
5.2.130.0370.04012.56
5.2.120.0300.02312.56
5.2.110.0230.04712.56
5.2.100.0130.03312.56
5.2.90.0200.04712.56
5.2.80.0170.05012.56
5.2.70.0200.05012.56
5.2.60.0270.04712.56
5.2.50.0200.04312.56
5.2.40.0200.04012.56
5.2.30.0200.03012.56
5.2.20.0300.02312.56
5.2.10.0200.04712.56
5.2.00.0200.05012.56
5.1.60.0200.03312.56
5.1.50.0130.02712.56
5.1.40.0170.03712.56
5.1.30.0230.03312.56
5.1.20.0200.03012.56
5.1.10.0170.03012.56
5.1.00.0170.02312.56
5.0.50.0100.03012.56
5.0.40.0100.03012.56
5.0.30.0100.03312.56
5.0.20.0100.03012.56
5.0.10.0070.02312.56
5.0.00.0100.05012.56
4.4.90.0100.02712.56
4.4.80.0100.02712.56
4.4.70.0100.04012.56
4.4.60.0130.03012.56
4.4.50.0130.01712.56
4.4.40.0130.02712.56
4.4.30.0130.01012.56
4.4.20.0070.02312.56
4.4.10.0100.01312.56
4.4.00.0100.04312.56
4.3.110.0130.03012.56
4.3.100.0070.01712.56
4.3.90.0100.01712.56
4.3.80.0130.02712.56
4.3.70.0070.02312.56
4.3.60.0100.03312.56
4.3.50.0130.03012.56
4.3.40.0100.05312.56
4.3.30.0070.03012.56
4.3.20.0030.02012.56
4.3.10.0070.03712.56
4.3.00.0130.02712.56

preferences:
55.51 ms | 401 KiB | 5 Q