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)
8.3.40.0090.00618.48
8.3.30.0060.00918.87
8.3.20.0050.00220.21
8.3.10.0040.00422.10
8.3.00.0050.00322.32
8.2.170.0090.00622.96
8.2.160.0090.00620.68
8.2.150.0040.00424.18
8.2.140.0000.01124.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0000.00921.91
8.2.100.0110.00317.78
8.2.90.0040.00418.89
8.2.80.0050.00319.54
8.2.70.0000.00817.34
8.2.60.0030.00617.78
8.2.50.0040.00418.07
8.2.40.0030.00517.82
8.2.30.0020.00517.89
8.2.20.0040.00417.64
8.2.10.0040.00417.67
8.2.00.0050.00317.59
8.1.270.0000.00723.96
8.1.260.0000.00826.35
8.1.250.0150.00028.09
8.1.240.0080.00023.91
8.1.230.0060.00619.10
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.41
8.1.180.0050.00318.10
8.1.170.0030.00618.66
8.1.160.0000.01022.00
8.1.150.0050.00318.63
8.1.140.0000.00717.31
8.1.130.0000.00717.86
8.1.120.0040.00417.28
8.1.110.0000.00717.39
8.1.100.0030.00317.29
8.1.90.0000.00717.36
8.1.80.0020.00517.42
8.1.70.0070.00017.27
8.1.60.0040.00417.39
8.1.50.0030.00617.45
8.1.40.0070.00017.42
8.1.30.0030.00617.49
8.1.20.0040.00417.56
8.1.10.0040.00417.44
8.1.00.0040.00417.33
8.0.300.0030.00318.77
8.0.290.0000.00717.05
8.0.280.0070.00018.36
8.0.270.0060.00017.24
8.0.260.0040.00416.80
8.0.250.0040.00416.76
8.0.240.0000.00716.87
8.0.230.0040.00416.88
8.0.220.0030.00316.81
8.0.210.0030.00316.86
8.0.200.0030.00316.91
8.0.190.0000.00716.77
8.0.180.0020.00516.75
8.0.170.0030.00616.73
8.0.160.0030.00516.69
8.0.150.0110.00016.83
8.0.140.0050.00216.80
8.0.130.0030.00313.29
8.0.120.0040.00416.84
8.0.110.0040.00416.81
8.0.100.0040.00416.63
8.0.90.0040.00416.80
8.0.80.0030.01616.87
8.0.70.0040.00416.67
8.0.60.0070.00016.82
8.0.50.0000.00716.55
8.0.30.0090.01017.04
8.0.20.0110.00717.40
8.0.10.0040.00416.76
8.0.00.0160.00616.65
7.4.330.0030.00315.07
7.4.320.0070.00016.36
7.4.300.0000.00616.32
7.4.290.0000.00716.48
7.4.280.0030.00316.46
7.4.270.0060.00316.39
7.4.260.0070.00016.47
7.4.250.0000.00716.23
7.4.240.0060.00216.38
7.4.230.0070.00016.47
7.4.220.0070.01016.37
7.4.210.0090.00916.44
7.4.200.0030.00316.26
7.4.190.0030.00516.32
7.4.160.0090.01516.59
7.4.150.0150.00417.40
7.4.140.0090.01017.86
7.4.130.0120.00416.39
7.4.120.0100.01116.40
7.4.110.0070.01016.29
7.4.100.0070.01016.39
7.4.90.0110.01416.30
7.4.80.0120.01316.51
7.4.70.0150.00816.46
7.4.60.0100.00716.40
7.4.50.0040.00416.13
7.4.40.0060.00822.77
7.4.30.0060.00916.23
7.4.00.0060.01114.92
7.3.330.0050.00013.11
7.3.320.0000.00513.11
7.3.310.0000.00716.09
7.3.300.0070.00016.18
7.3.290.0060.01316.17
7.3.280.0060.01116.16
7.3.270.0150.00417.40
7.3.260.0110.00616.38
7.3.250.0060.01516.24
7.3.240.0130.00316.19
7.3.230.0140.00316.39
7.3.210.0120.01216.15
7.3.200.0240.00319.39
7.3.190.0080.01516.29
7.3.180.0100.00716.20
7.3.170.0130.00316.27
7.3.160.0120.00316.22
7.3.120.0070.00914.80
7.3.110.0090.01014.88
7.3.100.0070.00914.61
7.3.90.0070.00614.84
7.3.80.0080.00614.87
7.3.70.0050.00814.71
7.3.60.0060.00914.71
7.3.50.0040.00814.62
7.3.40.0060.00714.65
7.3.30.0070.00714.69
7.3.20.0050.00816.55
7.3.10.0090.00616.55
7.3.00.0070.00616.47
7.2.330.0100.00716.64
7.2.320.0130.00916.74
7.2.310.0110.00616.53
7.2.300.0150.00616.39
7.2.290.0080.00816.55
7.2.250.0110.00614.95
7.2.240.0080.01014.94
7.2.230.0040.01214.95
7.2.220.0050.00814.85
7.2.210.0020.01314.94
7.2.200.0070.00815.02
7.2.190.0040.00914.80
7.2.180.0060.00914.89
7.2.170.0030.01114.75
7.2.160.0030.01014.94
7.2.150.0070.00316.62
7.2.140.0000.01816.76
7.2.130.0090.00616.77
7.2.120.0070.00916.72
7.2.110.0060.00716.61
7.2.100.0080.00616.73
7.2.90.0080.00716.88
7.2.80.0090.00616.61
7.2.70.0060.00916.82
7.2.60.0030.00716.85
7.2.50.0030.00816.90
7.2.40.0080.00616.76
7.2.30.0010.01316.80
7.2.20.0050.00816.90
7.2.10.0070.00316.82
7.2.00.0010.01217.56
7.1.330.0040.01115.66
7.1.320.0070.00415.67
7.1.310.0060.00615.70
7.1.300.0060.00515.55
7.1.290.0050.00915.48
7.1.280.0070.00515.55
7.1.270.0090.00315.61
7.1.260.0050.00815.59
7.1.250.0100.00615.74
7.1.240.0070.00915.65
7.1.230.0050.01015.67
7.1.220.0030.00815.79
7.1.210.0050.00915.67
7.1.200.0050.00615.64
7.1.190.0010.00915.81
7.1.180.0050.00515.60
7.1.170.0110.00115.62
7.1.160.0080.00615.58
7.1.150.0100.00715.56
7.1.140.0070.00715.65
7.1.130.0040.00915.68
7.1.120.0050.00915.70
7.1.110.0050.00915.58
7.1.100.0030.01016.32
7.1.90.0050.00515.57
7.1.80.0020.01115.54
7.1.70.0060.00616.13
7.1.60.0070.00917.00
7.1.50.0020.01116.04
7.1.40.0050.00715.71
7.1.30.0090.00315.69
7.1.20.0050.01115.77
7.1.10.0030.00715.50
7.1.00.0020.03717.96
7.0.330.0030.00515.10
7.0.320.0100.00815.08
7.0.310.0060.00715.15
7.0.300.0070.00515.21
7.0.290.0080.00515.09
7.0.280.0060.00515.31
7.0.270.0060.00515.26
7.0.260.0050.00515.22
7.0.250.0100.00415.26
7.0.240.0030.00715.17
7.0.230.0060.00615.18
7.0.220.0070.00415.25
7.0.210.0030.01015.32
7.0.200.0070.00815.74
7.0.190.0050.01115.24
7.0.180.0060.00515.13
7.0.170.0080.00415.41
7.0.160.0080.00515.22
7.0.150.0070.00515.28
7.0.140.0040.03017.56
7.0.130.0060.00415.39
7.0.120.0030.01115.20
7.0.110.0060.00715.35
7.0.100.0030.01015.32
7.0.90.0050.00415.24
7.0.80.0180.03316.94
7.0.70.0180.02516.84
7.0.60.0170.03416.78
7.0.50.0060.02617.06
7.0.40.0110.02815.45
7.0.30.0080.02615.61
7.0.20.0050.03015.49
7.0.10.0090.01615.64
7.0.00.0080.03215.65
5.6.400.0040.00713.91
5.6.390.0040.00814.40
5.6.380.0060.00714.10
5.6.370.0070.00414.35
5.6.360.0040.00914.37
5.6.350.0060.00814.21
5.6.340.0020.01114.35
5.6.330.0020.01014.20
5.6.320.0070.01014.34
5.6.310.0080.00614.10
5.6.300.0080.00714.42
5.6.290.0010.00914.25
5.6.280.0050.03016.37
5.6.270.0070.00714.29
5.6.260.0060.00814.19
5.6.250.0120.00414.10
5.6.240.0070.00814.20
5.6.230.0080.03116.47
5.6.220.0050.02716.41
5.6.210.0080.03016.22
5.6.200.0060.03416.24
5.6.190.0090.03016.34
5.6.180.0070.01916.37
5.6.170.0020.02216.38
5.6.160.0040.02216.47
5.6.150.0110.02716.40
5.6.140.0050.02416.53
5.6.130.0080.01916.55
5.6.120.0120.01316.53
5.6.110.0100.02716.53
5.6.100.0040.02416.55
5.6.90.0050.03416.48
5.6.80.0020.02816.32
5.6.70.0040.03216.18
5.6.60.0060.03116.20
5.6.50.0070.02916.21
5.6.40.0040.01816.23
5.6.30.0050.03216.11
5.6.20.0020.01816.19
5.6.10.0040.02516.11
5.6.00.0090.02116.15
5.5.380.0050.00512.68
5.5.370.0030.03415.29
5.5.360.0100.02715.23
5.5.350.0060.03515.25
5.5.340.0080.03115.30
5.5.330.0030.02715.40
5.5.320.0050.02615.33
5.5.310.0070.02715.49
5.5.300.0060.02215.26
5.5.290.0060.02015.46
5.5.280.0070.02815.56
5.5.270.0100.02315.38
5.5.260.0080.02915.34
5.5.250.0070.02715.21
5.5.240.0030.02715.20
5.5.230.0080.02715.16
5.5.220.0060.02915.15
5.5.210.0040.03015.04
5.5.200.0070.02415.15
5.5.190.0060.03115.24
5.5.180.0080.02915.10
5.5.170.0080.00312.71
5.5.160.0080.02115.21
5.5.150.0090.02915.16
5.5.140.0100.02615.08
5.5.130.0020.02815.02
5.5.120.0040.01915.13
5.5.110.0080.02515.11
5.5.100.0050.01915.06
5.5.90.0070.02815.15
5.5.80.0060.01915.12
5.5.70.0060.02515.09
5.5.60.0060.02815.13
5.5.50.0090.02615.00
5.5.40.0030.03015.09
5.5.30.0050.01915.12
5.5.20.0020.02815.07
5.5.10.0070.02915.11
5.5.00.0040.02914.87
5.4.450.0040.03014.09
5.4.440.0040.02214.14
5.4.430.0040.02414.23
5.4.420.0000.02814.16
5.4.410.0010.02614.04
5.4.400.0030.02414.09
5.4.390.0020.03214.08
5.4.380.0050.02314.06
5.4.370.0050.03113.97
5.4.360.0060.01314.09
5.4.350.0030.02114.08
5.4.340.0030.03114.04
5.4.330.0030.00711.56
5.4.320.0070.02714.08
5.4.310.0050.02313.97
5.4.300.0040.02914.07
5.4.290.0110.02214.05
5.4.280.0100.02614.04
5.4.270.0040.03014.06
5.4.260.0080.02714.12
5.4.250.0060.01914.06
5.4.240.0070.02414.05
5.4.230.0070.02013.98
5.4.220.0020.03114.01
5.4.210.0070.02414.03
5.4.200.0080.02914.09
5.4.190.0050.03014.03
5.4.180.0070.03114.03
5.4.170.0040.02214.05
5.4.160.0060.01614.02
5.4.150.0060.01813.96
5.4.140.0090.02413.14
5.4.130.0110.02313.13
5.4.120.0060.02713.15
5.4.110.0090.02113.16
5.4.100.0030.02813.13
5.4.90.0050.01513.18
5.4.80.0030.01713.17
5.4.70.0050.01713.11
5.4.60.0130.01713.15
5.4.50.0040.02313.10
5.4.40.0020.02313.13
5.4.30.0020.03113.10
5.4.20.0070.02213.12
5.4.10.0110.02113.17
5.4.00.0020.03012.95
5.3.290.0040.03112.55
5.3.280.0060.01612.57
5.3.270.0040.01612.57
5.3.260.0050.02312.53
5.3.250.0060.02612.53
5.3.240.0020.03012.54
5.3.230.0030.02112.55
5.3.220.0060.02912.54
5.3.210.0050.02912.56
5.3.200.0030.02812.51
5.3.190.0050.01812.56
5.3.180.0050.02012.56
5.3.170.0020.01812.55
5.3.160.0040.02912.55
5.3.150.0070.02212.55
5.3.140.0050.02612.51
5.3.130.0050.03112.55
5.3.120.0040.02812.55
5.3.110.0060.03112.50
5.3.100.0020.02212.37
5.3.90.0030.03212.37
5.3.80.0010.02712.38
5.3.70.0030.02812.38
5.3.60.0060.02712.33
5.3.50.0040.01912.34
5.3.40.0030.02612.34
5.3.30.0050.01812.31
5.3.20.0030.02712.26
5.3.10.0120.02112.24
5.3.00.0090.02312.24
5.2.170.0070.03212.05
5.2.160.0020.02812.05
5.2.150.0080.02512.05
5.2.140.0050.03012.05
5.2.130.0020.03312.05
5.2.120.0050.03112.05
5.2.110.0030.02812.05
5.2.100.0040.02412.05
5.2.90.0030.03112.05
5.2.80.0070.03012.05
5.2.70.0040.03312.05
5.2.60.0060.03212.05
5.2.50.0040.02912.05
5.2.40.0060.01812.05
5.2.30.0080.02912.05
5.2.20.0020.03312.05
5.2.10.0050.02912.05
5.2.00.0000.03612.05
5.1.60.0020.02012.05
5.1.50.0040.01512.05
5.1.40.0050.02812.05
5.1.30.0070.02512.05
5.1.20.0020.02412.05
5.1.10.0070.02812.05
5.1.00.0050.02812.05
5.0.50.0050.02312.05
5.0.40.0050.01512.05
5.0.30.0030.02512.05
5.0.20.0030.02412.05
5.0.10.0030.02312.05
5.0.00.0040.03212.05
4.4.90.0020.01112.05
4.4.80.0030.01812.05
4.4.70.0020.02112.05
4.4.60.0020.02112.05
4.4.50.0020.01512.05
4.4.40.0030.02912.05
4.4.30.0040.01712.05
4.4.20.0030.01712.05
4.4.10.0000.01112.05
4.4.00.0030.02712.05
4.3.110.0010.01612.05
4.3.100.0020.01212.05
4.3.90.0020.01712.05
4.3.80.0020.02812.05
4.3.70.0010.02012.05
4.3.60.0030.01712.05
4.3.50.0030.01812.05
4.3.40.0010.02112.05
4.3.30.0040.01712.05
4.3.20.0030.01312.05
4.3.10.0030.01712.05
4.3.00.0020.01912.05

preferences:
50.09 ms | 400 KiB | 5 Q