3v4l.org

run code in 300+ PHP versions simultaneously
<?php print "ssh -p ".escapeshellarg("22 ' root@localhost date#"). " kgrisel@localhost uptime";

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)
8.3.60.0170.00316.75
8.3.50.0110.01117.30
8.3.40.0110.00318.54
8.3.30.0030.01218.71
8.3.20.0030.00618.59
8.3.10.0080.00020.58
8.3.00.0000.00817.25
8.2.180.0090.00616.32
8.2.170.0070.00722.96
8.2.160.0030.01022.08
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0070.00721.19
8.2.100.0080.00317.72
8.2.90.0030.00519.27
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0040.00419.94
8.2.30.0040.00417.88
8.2.20.0000.00817.48
8.2.10.0030.00517.54
8.2.00.0040.00417.51
8.1.280.0130.00325.92
8.1.270.0040.00424.66
8.1.260.0090.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00621.12
8.1.230.0000.01017.42
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.23
8.1.180.0000.01018.10
8.1.170.0050.00318.84
8.1.160.0040.00418.76
8.1.150.0050.00518.47
8.1.140.0030.00617.25
8.1.130.0030.00317.69
8.1.120.0080.00017.29
8.1.110.0080.00017.37
8.1.100.0050.00317.34
8.1.90.0040.00417.27
8.1.80.0000.00717.38
8.1.70.0000.00717.29
8.1.60.0040.00417.53
8.1.50.0000.00717.39
8.1.40.0040.00417.44
8.1.30.0050.00317.46
8.1.20.0030.00517.47
8.1.10.0040.00417.45
8.1.00.0050.00317.39
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.46
8.0.270.0000.00717.18
8.0.260.0040.00416.75
8.0.250.0000.00716.91
8.0.240.0060.00316.89
8.0.230.0000.00716.77
8.0.220.0000.00716.72
8.0.210.0040.00216.80
8.0.200.0000.00616.86
8.0.190.0040.00416.85
8.0.180.0070.00016.73
8.0.170.0060.00316.73
8.0.160.0000.00716.89
8.0.150.0080.00016.84
8.0.140.0040.00416.79
8.0.130.0050.00013.17
8.0.120.0040.00416.69
8.0.110.0070.00016.71
8.0.100.0000.00716.86
8.0.90.0030.00316.65
8.0.80.0060.01316.73
8.0.70.0040.00416.84
8.0.60.0000.00816.79
8.0.50.0000.00716.55
8.0.30.0090.01117.06
8.0.20.0100.01017.07
8.0.10.0050.00316.75
8.0.00.0130.00516.49
7.4.330.0000.00614.71
7.4.320.0030.00316.48
7.4.300.0060.00016.42
7.4.290.0040.00416.41
7.4.280.0060.00316.46
7.4.270.0070.00016.49
7.4.260.0030.00313.12
7.4.250.0050.00316.36
7.4.240.0080.00016.48
7.4.230.0000.00716.42
7.4.220.0130.01016.52
7.4.210.0060.01216.47
7.4.200.0070.00016.18
7.4.190.0030.00316.33
7.4.160.0040.01116.33
7.4.150.0100.01317.07
7.4.140.0070.01017.21
7.4.130.0120.00516.50
7.4.120.0070.01016.32
7.4.110.0060.01116.42
7.4.100.0140.00416.51
7.4.90.0080.01116.41
7.4.80.0110.00818.80
7.4.70.0120.00416.46
7.4.60.0060.01216.38
7.4.50.0090.00023.17
7.4.40.0100.00321.69
7.4.30.0120.00616.30
7.4.00.0000.01614.80
7.3.330.0000.00613.17
7.3.320.0060.00012.92
7.3.310.0000.00616.08
7.3.300.0070.00016.17
7.3.290.0030.01016.21
7.3.280.0060.01016.19
7.3.270.0100.00717.07
7.3.260.0160.00618.24
7.3.250.0090.00916.30
7.3.240.0150.00616.59
7.3.230.0070.01016.45
7.3.210.0070.01016.48
7.3.200.0140.00419.39
7.3.190.0130.01016.15
7.3.180.0040.01316.45
7.3.170.0000.01616.25
7.3.160.0100.00616.43
7.3.120.0060.00614.43
7.2.330.0060.01016.36
7.2.320.0100.00616.43
7.2.310.0080.00716.66
7.2.300.0080.01216.34
7.2.290.0100.00716.61
7.2.60.0060.00616.67
7.2.00.0100.00319.66
7.1.200.0070.00415.27
7.1.100.0000.00817.80
7.1.70.0000.00816.80
7.1.60.0070.01719.40
7.1.50.0090.01216.94
7.1.00.0000.07722.47
7.0.200.0070.00716.61
7.0.140.0100.06722.08
7.0.120.0030.03022.00
7.0.60.0100.07719.90
7.0.50.0030.08017.88
7.0.40.0100.08020.24
7.0.30.0270.03320.20
7.0.20.0370.07720.16
7.0.10.0300.07320.19
7.0.00.0070.03720.16
5.6.280.0000.07720.85
5.6.210.0000.07020.47
5.6.200.0070.06718.22
5.6.190.0000.05020.56
5.6.180.0130.04720.61
5.6.170.0230.04320.62
5.6.160.0030.04720.47
5.6.150.0000.04318.11
5.6.140.0130.03718.20
5.6.130.0000.05718.21
5.6.120.0030.08321.13
5.6.110.0100.04021.00
5.6.100.0100.07320.98
5.6.90.0130.06320.93
5.6.80.0230.06720.52
5.6.70.3970.04020.39
5.5.350.0370.07020.31
5.5.340.0070.08017.92
5.5.330.0130.07020.21
5.5.320.0070.08320.29
5.5.310.0200.04020.29
5.5.300.0130.07718.00
5.5.290.0100.03717.88
5.5.280.0030.04020.84
5.5.270.0100.06020.86
5.5.260.0100.08020.63
5.5.250.0100.06720.54
5.5.240.0070.06320.14
5.4.450.0030.09019.21
5.4.440.0100.05019.50
5.4.430.0000.05319.11
5.4.420.0100.07319.50
5.4.410.0300.03019.00
5.4.400.0030.05018.92
5.4.390.0100.07019.08
5.4.380.0100.07319.18
5.4.370.0200.06019.16
5.4.360.0100.04719.18
5.4.350.0070.07319.14
5.4.340.0070.06719.08
5.4.320.0000.05319.16
5.4.310.0170.06719.18
5.4.300.0070.04319.17
5.4.290.0030.08319.21
5.4.280.0000.04319.08
5.4.270.0130.07319.17
5.4.260.0000.04319.17
5.4.250.0100.07019.07
5.4.240.0170.06719.13
5.4.230.0100.08019.13
5.4.220.0100.07318.80
5.4.210.0070.05718.80
5.4.200.0030.07719.00
5.4.190.0030.07719.18
5.4.180.0100.07018.80
5.4.170.0130.04019.13
5.4.160.0000.05319.09
5.4.150.0030.05319.09
5.4.140.0070.07316.34
5.4.130.0100.05716.16
5.4.120.0100.07016.34
5.4.110.0070.08016.27
5.4.100.0030.07316.27
5.4.90.0100.05016.24
5.4.80.0070.07016.23
5.4.70.0130.05716.25
5.4.60.0000.07016.38
5.4.50.0100.04016.36
5.4.40.0100.06316.24
5.4.30.0100.07016.31
5.4.20.0100.06716.25
5.4.10.0100.07716.31
5.4.00.0030.03715.88
5.3.290.0000.04014.59
5.3.280.0070.08014.41
5.3.270.0170.06714.42
5.3.260.0130.03714.55
5.3.250.0030.07014.49
5.3.240.0070.06014.54
5.3.230.0100.07714.51
5.3.220.0070.07314.51
5.3.210.0170.07314.65
5.3.200.0000.05714.53
5.3.190.0070.04314.65
5.3.180.0070.05014.38
5.3.170.0100.04314.48
5.3.160.0130.05314.48
5.3.150.0030.04014.39
5.3.140.0070.07014.49
5.3.130.0130.05314.34
5.3.120.0030.08014.47
5.3.110.0000.04714.48
5.3.100.0030.04313.82
5.3.90.0100.07713.96
5.3.80.0100.07013.98
5.3.70.0100.04313.96
5.3.60.0130.07313.93
5.3.50.0070.07713.77
5.3.40.0070.07313.88
5.3.30.0100.05713.71
5.3.20.0030.04313.62
5.3.10.0070.05713.63
5.3.00.0070.03713.60
5.2.170.0070.05711.08
5.2.160.0030.06311.13
5.2.150.0070.05011.04
5.2.140.0170.05311.12
5.2.130.0170.05311.11
5.2.120.0030.04711.18
5.2.110.0070.06011.18
5.2.100.0070.06010.98
5.2.90.0070.04011.04
5.2.80.0000.04011.02
5.2.70.0030.06311.02
5.2.60.0100.02311.13
5.2.50.0000.03310.95
5.2.40.0030.03711.14
5.2.30.0030.06310.86
5.2.20.0000.04010.92
5.2.10.0030.06010.86
5.2.00.0100.04310.61
5.1.60.0070.0279.97
5.1.50.0000.03310.03
5.1.40.0030.02310.12
5.1.30.0070.04710.34
5.1.20.0070.04710.34
5.1.10.0070.05010.04
5.1.00.0070.05010.13
5.0.50.0000.0508.55
5.0.40.0100.0378.55
5.0.30.0000.0378.18
5.0.20.0030.0178.17
5.0.10.0070.0438.30
5.0.00.0100.0538.20
4.4.90.0070.0137.70
4.4.80.0000.0207.70
4.4.70.0000.0377.70
4.4.60.0030.0377.70
4.4.50.0070.0237.70
4.4.40.0000.0307.70
4.4.30.0000.0337.70
4.4.20.0070.0307.70
4.4.10.0000.0307.70
4.4.00.0030.0407.70
4.3.110.0030.0207.70
4.3.100.0000.0177.70
4.3.90.0000.0177.70
4.3.80.0070.0537.70
4.3.70.0030.0337.70
4.3.60.0070.0277.70
4.3.50.0000.0377.70
4.3.40.0000.0577.70
4.3.30.0000.0237.70
4.3.20.0030.0337.70
4.3.10.0000.0237.70
4.3.00.0030.0377.70

preferences:
44.47 ms | 401 KiB | 5 Q