3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('test');

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)
8.3.40.0090.00618.59
8.3.30.0000.01418.98
8.3.20.0040.00420.21
8.3.10.0070.00023.69
8.3.00.0040.00420.63
8.2.170.0070.00722.96
8.2.160.0070.00722.15
8.2.150.0150.00024.18
8.2.140.0120.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00319.36
8.2.110.0100.00020.86
8.2.100.0110.00017.78
8.2.90.0050.00319.13
8.2.80.0040.00417.97
8.2.70.0030.00617.25
8.2.60.0040.00517.67
8.2.50.0030.00518.07
8.2.40.0060.00318.02
8.2.30.0040.00718.04
8.2.20.0000.00817.62
8.2.10.0020.00517.55
8.2.00.0030.00517.64
8.1.270.0060.00323.76
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.81
8.1.230.0080.00319.05
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0030.00517.16
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0040.00421.94
8.1.150.0050.00218.63
8.1.140.0040.00417.31
8.1.130.0000.00717.79
8.1.120.0040.00417.40
8.1.110.0040.00417.41
8.1.100.0040.00417.41
8.1.90.0040.00417.34
8.1.80.0070.00017.37
8.1.70.0060.00017.25
8.1.60.0030.00617.45
8.1.50.0030.00617.34
8.1.40.0060.00317.47
8.1.30.0040.00417.53
8.1.20.0030.00517.55
8.1.10.0000.00817.32
8.1.00.0040.00417.23
8.0.300.0070.00018.77
8.0.290.0060.00317.05
8.0.280.0020.00518.25
8.0.270.0030.00317.18
8.0.260.0000.00716.71
8.0.250.0000.00716.80
8.0.240.0020.00516.90
8.0.230.0070.00016.86
8.0.220.0080.00016.70
8.0.210.0020.00516.85
8.0.200.0030.00316.77
8.0.190.0050.00216.87
8.0.180.0080.00016.71
8.0.170.0040.00416.81
8.0.160.0000.00716.81
8.0.150.0000.00816.84
8.0.140.0040.00416.69
8.0.130.0000.00613.28
8.0.120.0070.00016.67
8.0.110.0040.00416.77
8.0.100.0030.00616.75
8.0.90.0000.00816.93
8.0.80.0100.00716.86
8.0.70.0000.00716.68
8.0.60.0000.00716.68
8.0.50.0070.00016.70
8.0.30.0160.00516.90
8.0.20.0100.01017.40
8.0.10.0050.00316.88
8.0.00.0130.00716.60
7.4.330.0030.00315.01
7.4.320.0030.00316.41
7.4.300.0030.00316.45
7.4.290.0000.00716.49
7.4.280.0030.00316.48
7.4.270.0030.00316.29
7.4.260.0000.00716.30
7.4.250.0000.00716.32
7.4.240.0040.00416.42
7.4.230.0000.00716.54
7.4.220.0120.01016.27
7.4.210.0070.00916.44
7.4.200.0080.00016.55
7.4.190.0070.00016.38
7.4.160.0080.00816.37
7.4.150.0120.00717.40
7.4.140.0100.00817.86
7.4.130.0100.00716.40
7.4.120.0100.00816.48
7.4.110.0050.01216.36
7.4.100.0100.00716.32
7.4.90.0070.01116.44
7.4.80.0110.00816.43
7.4.70.0060.01016.14
7.4.60.0060.01016.37
7.4.50.0090.00016.31
7.4.40.0070.00822.77
7.4.30.0120.00316.43
7.4.00.0060.01214.75
7.3.330.0030.00313.11
7.3.320.0000.00513.11
7.3.310.0030.00316.15
7.3.300.0000.00716.20
7.3.290.0170.00616.20
7.3.280.0080.00916.21
7.3.270.0080.00917.40
7.3.260.0060.01316.28
7.3.250.0110.00816.35
7.3.240.0030.01516.22
7.3.230.0100.01016.42
7.3.210.0030.01416.38
7.3.200.0090.00919.39
7.3.190.0070.01116.21
7.3.180.0030.01416.18
7.3.170.0120.00316.27
7.3.160.0120.01016.39
7.3.120.0080.01014.78
7.3.110.0080.01114.80
7.3.100.0100.00814.87
7.3.90.0050.01114.76
7.3.80.0090.00514.71
7.3.70.0030.01014.79
7.3.60.0050.00914.63
7.3.50.0060.00914.54
7.3.40.0090.00514.78
7.3.30.0070.00614.63
7.3.20.0070.00716.58
7.3.10.0130.01016.47
7.3.00.0140.00616.56
7.2.330.0070.01116.45
7.2.320.0030.01416.50
7.2.310.0120.01016.41
7.2.300.0080.00816.43
7.2.290.0030.01316.56
7.2.250.0100.00814.68
7.2.240.0100.01014.74
7.2.230.0050.01314.88
7.2.220.0140.00214.96
7.2.210.0070.00914.95
7.2.200.0060.00715.01
7.2.190.0060.00814.57
7.2.180.0050.00914.78
7.2.170.0080.00715.00
7.2.130.0120.00816.64
7.2.120.0170.00716.40
7.2.110.0140.01016.54
7.2.100.0350.00416.82
7.2.90.0140.01116.55
7.2.80.0280.00716.50
7.2.70.0190.00716.38
7.2.60.0160.00416.38
7.2.50.0130.00816.53
7.2.40.0230.01016.73
7.2.30.0330.00716.62
7.2.20.0330.00616.76
7.2.10.0170.00916.34
7.2.00.0330.01016.54
7.1.330.0050.00915.62
7.1.320.0030.01015.68
7.1.310.0070.00915.74
7.1.300.0060.01115.60
7.1.290.0050.01115.63
7.1.280.0080.00215.75
7.1.270.0020.01115.47
7.1.260.0040.01115.46
7.1.250.0180.00415.55
7.1.240.0110.00415.76
7.1.230.0100.01015.74
7.1.220.0080.00315.38
7.1.210.0130.00415.56
7.1.200.0130.00515.65
7.1.190.0150.00315.45
7.1.180.0180.00015.42
7.1.170.0090.01015.50
7.1.160.0150.00015.74
7.1.150.0090.01315.70
7.1.140.0130.00415.29
7.1.130.0030.01115.71
7.1.120.0110.00815.33
7.1.110.0140.00715.49
7.1.100.0100.00415.50
7.1.90.0140.00415.55
7.1.80.0160.00415.63
7.1.70.0070.00516.44
7.1.60.0120.00717.31
7.1.50.0070.01316.03
7.1.40.0110.00515.64
7.1.30.0060.01215.54
7.1.20.0140.00815.39
7.1.10.0120.01015.23
7.1.00.0070.04318.97
7.0.330.0100.01015.03
7.0.320.0210.00315.14
7.0.310.0160.00015.01
7.0.300.0100.01114.93
7.0.290.0060.01015.07
7.0.280.0130.00415.07
7.0.270.0040.01114.96
7.0.260.0140.00414.73
7.0.250.0150.00415.20
7.0.240.0060.00915.19
7.0.230.0130.00415.00
7.0.220.0070.00715.30
7.0.210.0070.01314.98
7.0.200.0090.00615.72
7.0.190.0090.00914.85
7.0.180.0090.00315.00
7.0.170.0140.00415.16
7.0.160.0130.00715.31
7.0.150.0110.01114.90
7.0.140.0080.04218.53
7.0.130.0030.01015.26
7.0.120.0130.00714.99
7.0.110.0060.00915.14
7.0.100.0110.00314.94
7.0.90.0130.00315.20
7.0.80.0130.00714.71
7.0.70.0090.00614.85
7.0.60.0080.04717.57
7.0.50.0090.03416.26
7.0.40.0090.02516.71
7.0.30.0210.04116.69
7.0.20.0180.02516.77
7.0.10.0260.02416.74
7.0.00.0060.04916.69
5.6.380.0000.01414.05
5.6.370.0030.01113.99
5.6.360.0110.00014.29
5.6.350.0000.01514.00
5.6.340.0090.00314.32
5.6.330.0150.00513.86
5.6.320.0140.00613.88
5.6.310.0110.00813.89
5.6.300.0060.00613.77
5.6.290.0080.00814.21
5.6.280.0020.04217.36
5.6.270.0070.00714.27
5.6.260.0100.00413.63
5.6.250.0090.00913.61
5.6.240.0070.00713.93
5.6.230.0130.00413.97
5.6.220.0070.00713.83
5.6.210.0110.04517.10
5.6.200.0050.04615.93
5.6.190.0080.04917.04
5.6.180.0250.03717.19
5.6.170.0160.03217.17
5.6.160.0070.02417.19
5.6.150.0030.04716.19
5.6.140.0020.04916.07
5.6.130.0070.04816.22
5.6.120.0090.03517.43
5.6.110.0050.04617.45
5.6.100.0100.04317.53
5.6.90.0080.04617.54
5.6.80.0070.03517.26
5.6.70.2080.02417.12
5.6.60.0070.00913.71
5.6.50.0110.01114.16
5.6.40.0160.00413.92
5.6.30.0110.00614.13
5.6.20.0080.00313.85
5.6.10.0030.00713.99
5.6.00.0150.00014.11
5.5.380.0090.00710.83
5.5.370.0140.00010.84
5.5.360.0070.00711.07
5.5.350.0050.04215.71
5.5.340.0020.03914.20
5.5.330.0080.02815.61
5.5.320.0000.04415.58
5.5.310.0100.03315.50
5.5.300.0040.04314.39
5.5.290.0070.02514.40
5.5.280.0100.03215.89
5.5.270.0050.04515.73
5.5.260.0080.04215.78
5.5.250.0070.04615.71
5.5.240.0090.03515.31
5.5.230.0100.00510.60
5.5.220.0090.00911.00
5.5.210.0060.00710.50
5.5.200.0080.00910.77
5.5.190.0000.01310.89
5.5.180.0030.00710.68
5.5.170.0030.00710.79
5.5.160.0040.00510.78
5.5.150.0030.00610.88
5.5.140.0070.00410.65
5.5.130.0030.00410.69
5.5.120.0060.00310.88
5.5.110.0000.01110.75
5.5.100.0000.00710.82
5.5.90.0030.00510.75
5.5.80.0060.00610.70
5.5.70.0080.00010.64
5.5.60.0070.00410.54
5.5.50.0030.00410.84
5.5.40.0070.00710.79
5.5.30.0040.00710.78
5.5.20.0070.00010.83
5.5.10.0080.00010.96
5.5.00.0030.00610.84
5.4.450.0110.02415.17
5.4.440.0120.03715.04
5.4.430.0120.02814.86
5.4.420.0120.02815.00
5.4.410.0070.04515.01
5.4.400.0150.02814.94
5.4.390.0120.03814.79
5.4.380.0170.03214.96
5.4.370.0130.03915.04
5.4.360.0150.03814.83
5.4.350.0080.03214.75
5.4.340.0210.03514.69
5.4.330.0030.00910.56
5.4.320.0150.02514.91
5.4.310.0130.02814.86
5.4.300.0150.02314.78
5.4.290.0080.04614.78
5.4.280.0100.02614.69
5.4.270.0160.02314.88
5.4.260.0120.03914.93
5.4.250.0140.03214.87
5.4.240.0170.03514.72
5.4.230.0080.02614.77
5.4.220.0130.04014.74
5.4.210.0060.04314.81
5.4.200.0150.03714.67
5.4.190.0110.03815.03
5.4.180.0160.03314.91
5.4.170.0120.02714.75
5.4.160.0140.03014.76
5.4.150.0070.02514.70
5.4.140.0050.02513.51
5.4.130.0100.01813.46
5.4.120.0100.02213.43
5.4.110.0080.02013.38
5.4.100.0090.03013.63
5.4.90.0100.02013.44
5.4.80.0110.01813.66
5.4.70.0080.02213.51
5.4.60.0070.02013.56
5.4.50.0100.02013.61
5.4.40.0100.02213.48
5.4.30.0120.01913.55
5.4.20.0120.01913.46
5.4.10.0070.02213.48
5.4.00.0070.02413.31
5.3.290.0180.02512.45
5.3.280.0100.02712.41
5.3.270.0100.04312.35
5.3.260.0130.04012.45
5.3.250.0080.02312.45
5.3.240.0100.01812.40
5.3.230.0100.02012.40
5.3.220.0080.02212.34
5.3.210.0080.02312.38
5.3.200.0070.02412.39
5.3.190.0130.01812.37
5.3.180.0080.02512.35
5.3.170.0100.02312.57
5.3.160.0150.01512.43
5.3.150.0100.02012.37
5.3.140.0100.02212.37
5.3.130.0080.03812.33
5.3.120.0070.02312.33
5.3.110.0140.01512.45
5.3.100.0070.02212.16
5.3.90.0080.02212.06
5.3.80.0110.02212.06
5.3.70.0110.02112.16
5.3.60.0100.02012.05
5.3.50.0060.02212.05
5.3.40.0080.02012.09
5.3.30.0100.02111.97
5.3.20.0050.02311.91
5.3.10.0050.02311.93
5.3.00.0090.02311.87
5.2.170.0030.02111.74
5.2.160.0070.01711.74
5.2.150.0030.01911.74
5.2.140.0080.01711.74
5.2.130.0080.01311.74
5.2.120.0050.01611.74
5.2.110.0090.01311.74
5.2.100.0080.01411.74
5.2.90.0020.02011.74
5.2.80.0080.01311.74
5.2.70.0080.01311.74
5.2.60.0070.02511.74
5.2.50.0150.01511.74
5.2.40.0070.01511.74
5.2.30.0080.02011.74
5.2.20.0100.02211.74
5.2.10.0080.03511.74
5.2.00.0120.02711.74
5.1.60.0060.03011.74
5.1.50.0140.01311.74
5.1.40.0090.01611.74
5.1.30.0110.01511.74
5.1.20.0120.02011.74
5.1.10.0080.02811.74
5.1.00.0160.02011.74
5.0.50.0080.01811.74
5.0.40.0080.01711.74
5.0.30.0100.03311.74
5.0.20.0030.02511.74
5.0.10.0110.01811.74
5.0.00.0030.03611.74
4.4.90.0000.01111.74
4.4.80.0050.00911.74
4.4.70.0080.01811.74
4.4.60.0100.01011.74
4.4.50.0060.01511.74
4.4.40.0030.01511.74
4.4.30.0000.01211.74
4.4.20.0020.02211.74
4.4.10.0060.01711.74
4.4.00.0050.02811.74
4.3.110.0050.02211.74
4.3.100.0030.02011.74
4.3.90.0090.01011.74
4.3.80.0090.02111.74
4.3.70.0070.01611.74
4.3.60.0050.02111.74
4.3.50.0070.01811.74
4.3.40.0070.02711.74
4.3.30.0070.01711.74
4.3.20.0000.01911.74
4.3.10.0080.01711.74
4.3.00.0020.02111.74

preferences:
39.11 ms | 400 KiB | 5 Q