3v4l.org

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

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)
8.3.60.0040.01118.43
8.3.50.0140.00516.22
8.3.40.0120.00318.62
8.3.30.0150.00318.57
8.3.20.0080.00018.64
8.3.10.0160.00020.47
8.3.00.0040.00417.50
8.2.180.0060.00916.63
8.2.170.0070.00722.96
8.2.160.0100.00422.13
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0100.00719.70
8.2.110.0070.00420.92
8.2.100.0090.00317.84
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0100.00017.80
8.2.50.0040.00518.07
8.2.40.0030.00518.09
8.2.30.0050.00317.96
8.2.20.0040.00417.62
8.2.10.0040.00417.66
8.2.00.0050.00517.66
8.1.270.0070.00023.99
8.1.260.0130.00726.35
8.1.250.0000.00728.09
8.1.240.0090.00022.23
8.1.230.0080.00420.73
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.28
8.1.180.0030.00518.10
8.1.170.0050.00318.81
8.1.160.0020.00518.93
8.1.150.0030.00618.54
8.1.140.0040.00417.50
8.1.130.0030.00317.87
8.1.120.0070.00017.29
8.1.110.0040.00417.39
8.1.100.0040.00417.31
8.1.90.0000.00717.41
8.1.80.0050.00217.30
8.1.70.0030.00317.41
8.1.60.0030.00617.54
8.1.50.0040.00417.39
8.1.40.0000.00917.41
8.1.30.0000.00817.54
8.1.20.0030.00517.40
8.1.10.0030.00617.41
8.1.00.0060.00317.36
8.0.300.0000.00918.77
8.0.290.0040.00416.63
8.0.280.0000.00718.22
8.0.270.0000.00817.17
8.0.260.0050.00318.59
8.0.250.0070.00016.96
8.0.240.0070.00316.86
8.0.230.0000.00716.95
8.0.220.0030.00416.81
8.0.210.0040.00416.83
8.0.200.0070.00016.81
8.0.190.0030.00416.92
8.0.180.0000.00716.73
8.0.170.0000.00916.80
8.0.160.0070.00016.75
8.0.150.0040.00416.70
8.0.140.0080.00416.77
8.0.130.0000.00713.29
8.0.120.0040.00416.62
8.0.110.0030.00616.64
8.0.100.0000.00716.77
8.0.90.0030.00616.68
8.0.80.0070.01416.77
8.0.70.0040.00416.70
8.0.60.0040.00416.86
8.0.50.0040.00416.89
8.0.30.0100.01016.89
8.0.20.0100.01017.07
8.0.10.0000.00716.80
8.0.00.0090.00916.64
7.4.330.0020.00314.61
7.4.320.0060.00016.36
7.4.300.0000.00816.36
7.4.290.0000.00716.50
7.4.280.0040.00516.48
7.4.270.0040.00416.32
7.4.260.0000.00513.12
7.4.250.0040.00416.32
7.4.240.0000.00816.34
7.4.230.0030.00416.39
7.4.220.0160.01316.52
7.4.210.0060.01116.45
7.4.200.0050.00216.26
7.4.190.0030.00316.41
7.4.160.0090.00716.27
7.4.150.0080.00917.07
7.4.140.0150.00517.02
7.4.130.0130.00816.44
7.4.120.0090.00716.34
7.4.110.0090.00916.38
7.4.100.0090.01016.50
7.4.90.0100.01016.45
7.4.80.0090.01318.80
7.4.70.0070.01116.35
7.4.60.0040.01716.34
7.4.50.0030.00616.50
7.4.40.0040.01522.27
7.4.30.0160.00716.16
7.4.00.0040.01214.82
7.3.330.0040.00413.10
7.3.320.0030.00313.02
7.3.310.0050.00316.15
7.3.300.0000.00716.18
7.3.290.0100.00516.18
7.3.280.0090.01016.21
7.3.270.0070.01017.07
7.3.260.0120.00918.24
7.3.250.0130.00616.29
7.3.240.0060.01716.34
7.3.230.0050.01216.39
7.3.210.0150.00916.42
7.3.200.0090.00819.39
7.3.190.0090.00716.09
7.3.180.0090.00816.14
7.3.170.0110.00616.27
7.3.160.0100.00716.25
7.3.120.0090.00814.93
7.3.110.0070.01314.74
7.3.100.0000.01614.31
7.3.90.0130.00715.02
7.3.80.0030.00714.71
7.3.70.0030.00714.79
7.3.60.0030.01014.75
7.3.50.0160.00414.51
7.3.40.0030.01414.68
7.3.30.0060.00314.61
7.3.20.0090.00316.50
7.3.10.0080.00916.35
7.3.00.0060.01116.38
7.2.330.0070.01116.21
7.2.320.0140.00416.23
7.2.310.0070.01716.54
7.2.300.0130.00416.31
7.2.290.0160.00016.28
7.2.250.0000.01915.14
7.2.240.0000.02014.73
7.2.230.0060.01015.14
7.2.220.0030.01414.98
7.2.210.0070.01114.62
7.2.200.0000.01115.00
7.2.190.0070.01014.82
7.2.180.0120.00414.59
7.2.170.0000.01514.56
7.2.130.0080.01016.54
7.2.120.0120.00316.71
7.2.110.0090.00816.63
7.2.100.0080.01616.67
7.2.90.0140.00616.86
7.2.80.0120.01216.65
7.2.70.0220.00716.52
7.2.60.0110.01216.47
7.2.50.0160.00716.73
7.2.40.0110.00916.43
7.2.30.0140.00616.44
7.2.20.0150.00416.61
7.2.10.0120.00916.46
7.2.00.0090.00917.58
7.1.330.0110.00315.57
7.1.320.0030.01015.57
7.1.310.0110.00815.59
7.1.300.0090.01015.90
7.1.290.0030.01015.70
7.1.280.0090.00615.74
7.1.270.0040.01215.70
7.1.260.0070.00715.43
7.1.250.0130.00615.58
7.1.240.0100.00415.88
7.1.230.0100.00415.54
7.1.220.0100.00415.54
7.1.210.0120.00015.60
7.1.200.0070.00815.77
7.1.190.0130.00015.68
7.1.180.0040.00815.90
7.1.170.0080.00815.61
7.1.160.0090.00315.64
7.1.150.0000.01415.59
7.1.140.0000.01515.53
7.1.130.0040.00515.82
7.1.120.0120.00315.74
7.1.110.0070.00715.92
7.1.100.0110.00916.62
7.1.90.0040.01115.20
7.1.80.0060.00715.48
7.1.70.0100.00216.46
7.1.60.0100.00817.53
7.1.50.0100.01016.23
7.1.40.0040.01115.70
7.1.30.0050.00515.67
7.1.20.0070.00415.69
7.1.10.0130.00715.78
7.1.00.0000.04518.83
7.0.330.0030.00715.28
7.0.320.0040.00815.14
7.0.310.0030.00715.27
7.0.300.0040.00815.27
7.0.290.0080.00414.84
7.0.280.0090.00615.05
7.0.270.0000.01615.16
7.0.260.0060.00914.88
7.0.250.0090.00515.13
7.0.240.0060.00615.06
7.0.230.0140.00015.34
7.0.220.0070.00715.25
7.0.210.0170.00415.38
7.0.200.0030.00716.06
7.0.190.0100.00715.30
7.0.180.0140.00015.37
7.0.170.0080.00015.30
7.0.160.0030.01415.03
7.0.150.0030.00615.32
7.0.140.0040.04318.61
7.0.130.0000.01415.28
7.0.120.0040.00715.39
7.0.110.0070.00415.15
7.0.100.0110.00415.21
7.0.90.0080.00615.19
7.0.80.0000.01315.41
7.0.70.0070.00415.29
7.0.60.0090.04217.57
7.0.50.0030.02516.58
7.0.40.0080.04516.73
7.0.30.0160.04116.63
7.0.20.0220.03216.54
7.0.10.0100.04116.77
7.0.00.0090.02116.70
5.6.380.0040.00714.48
5.6.370.0080.01114.19
5.6.360.0150.00314.34
5.6.350.0110.01114.03
5.6.340.0150.00014.00
5.6.330.0090.00613.98
5.6.320.0070.01114.00
5.6.310.0030.01114.17
5.6.300.0100.00014.21
5.6.290.0000.01214.12
5.6.280.0070.04017.79
5.6.270.0000.01213.86
5.6.260.0040.01114.20
5.6.250.0060.01014.02
5.6.240.0090.00714.13
5.6.230.0090.00613.96
5.6.220.0060.01013.79
5.6.210.0070.02717.36
5.6.200.0060.04616.08
5.6.190.0090.04517.20
5.6.180.0120.04617.19
5.6.170.0240.02517.22
5.6.160.0060.02217.22
5.6.150.0030.03415.96
5.6.140.0030.05016.21
5.6.130.0080.02215.94
5.6.120.0030.02317.53
5.6.110.0110.04117.71
5.6.100.0020.05317.65
5.6.90.0070.04517.61
5.6.80.0120.03917.09
5.6.70.0080.00314.23
5.6.60.0100.00414.08
5.6.50.0040.00813.91
5.6.40.0000.01614.13
5.6.30.0080.00413.98
5.6.20.0030.01414.09
5.6.10.0060.01013.78
5.6.00.0000.01014.20
5.5.380.0000.00810.90
5.5.370.0090.00310.85
5.5.360.0000.00810.70
5.5.350.0050.03815.60
5.5.340.0020.03814.25
5.5.330.0050.02515.55
5.5.320.0700.03615.63
5.5.310.0120.02315.60
5.5.300.0030.03114.50
5.5.290.0060.04314.61
5.5.280.0140.03315.95
5.5.270.0050.02715.91
5.5.260.0100.02515.85
5.5.250.0050.02515.84
5.5.240.0070.03315.51
5.5.230.0030.01010.82
5.5.220.0000.01410.84
5.5.210.0030.00710.80
5.5.200.0050.00510.67
5.5.190.0030.00710.83
5.5.180.0000.01210.81
5.5.170.0090.00310.86
5.5.160.0100.00510.66
5.5.150.0120.00010.74
5.5.140.0070.00610.84
5.5.130.0030.00710.86
5.5.120.0080.00310.70
5.5.110.0100.00310.77
5.5.100.0100.00010.59
5.5.90.0000.00810.89
5.5.80.0000.00910.78
5.5.70.0070.00010.84
5.5.60.0000.00710.69
5.5.50.0000.01010.87
5.5.40.0000.00910.57
5.5.30.0060.00310.88
5.5.20.0130.00010.64
5.5.10.0030.00610.65
5.5.00.0080.00010.67
5.4.450.0300.02716.28
5.4.440.0280.02516.29
5.4.430.0230.03416.30
5.4.420.0350.02616.29
5.4.410.0450.02216.32
5.4.400.0270.02116.24
5.4.390.0320.02316.21
5.4.380.0430.01716.28
5.4.370.0250.02516.19
5.4.360.0250.02316.37
5.4.350.0230.02816.19
5.4.340.0270.02216.20
5.4.330.0030.00710.68
5.4.320.0330.02216.29
5.4.310.0480.02516.21
5.4.300.0370.02016.19
5.4.290.0200.02316.19
5.4.280.0350.02216.27
5.4.270.0350.01716.29
5.4.260.0470.02016.33
5.4.250.0520.01316.21
5.4.240.0250.02216.26
5.4.230.0220.02216.13
5.4.220.0310.02516.19
5.4.210.0360.02116.29
5.4.200.0370.02516.25
5.4.190.0500.02616.18
5.4.180.0400.01716.22
5.4.170.0200.02716.11
5.4.160.0290.02216.26
5.4.150.0320.02616.18
5.4.140.0320.02216.26
5.4.130.0300.02416.26
5.4.120.0350.02316.16
5.4.110.0330.02516.04
5.4.100.0420.02016.32
5.4.90.0480.01816.21
5.4.80.0230.02616.26
5.4.70.0240.01716.17
5.4.60.0270.02416.15
5.4.50.0210.01716.21
5.4.40.0480.01816.15
5.4.30.0430.02016.19
5.4.20.0300.03016.23
5.4.10.0370.02416.24
5.4.00.0490.01616.22
5.3.290.0480.01816.08
5.3.280.0220.02216.03
5.3.270.0030.02016.11
5.3.260.0430.02216.03
5.3.250.0230.02715.97
5.3.240.0420.01715.92
5.3.230.0400.02216.07
5.3.220.0250.02316.06
5.3.210.0220.02715.95
5.3.200.0470.02515.98
5.3.190.0190.02216.00
5.3.180.0130.02515.97
5.3.170.0390.02216.09
5.3.160.0300.01816.09
5.3.150.0380.02216.09
5.3.140.0060.02116.11
5.3.130.0240.03416.11
5.3.120.0130.02516.04
5.3.110.0350.02416.09
5.3.100.0310.02216.00
5.3.90.0450.02115.99
5.3.80.0450.02315.93
5.3.70.0250.02715.88
5.3.60.0270.02316.07
5.3.50.0200.02215.96
5.3.40.0450.02015.88
5.3.30.0400.02015.93
5.3.20.0280.01815.96
5.3.10.0330.02215.89
5.3.00.0270.01715.79
5.2.170.0380.02315.59
5.2.160.0150.02015.58
5.2.150.0210.01815.58
5.2.140.0280.02015.56
5.2.130.0470.01515.41
5.2.120.0150.01815.38
5.2.110.0360.01715.53
5.2.100.0430.01215.47
5.2.90.0310.01615.46
5.2.80.0280.02115.40
5.2.70.0370.01315.40
5.2.60.0280.01315.40
5.2.50.0300.02015.29
5.2.40.0280.01915.48
5.2.30.0210.01815.44
5.2.20.0350.01515.42
5.2.10.0230.01615.22
5.2.00.0180.01915.26
5.1.60.0220.01314.99
5.1.50.0060.01815.05
5.1.40.0300.01515.04
5.1.30.0280.01315.01
5.1.20.0120.01715.03
5.1.10.0130.01814.99
5.1.00.0200.01415.03
5.0.50.0090.01314.90
5.0.40.0140.00914.90
5.0.30.0160.01514.90
5.0.20.0100.01614.90
5.0.10.0060.01314.90
5.0.00.0110.01514.90
4.4.90.0080.01114.90
4.4.80.0080.01114.90
4.4.70.0080.01014.90
4.4.60.0060.00714.90
4.4.50.0090.01114.90
4.4.40.0080.01614.90
4.4.30.0070.01214.90
4.4.20.0040.01414.90
4.4.10.0140.01214.90
4.4.00.0140.01014.90
4.3.110.0260.00814.90
4.3.100.0200.00514.90
4.3.90.0100.01414.90
4.3.80.0100.01414.90
4.3.70.0200.00914.90
4.3.60.0110.01014.90
4.3.50.0060.01014.90
4.3.40.0020.01914.90
4.3.30.0030.01114.90
4.3.20.0030.00914.90
4.3.10.0070.00814.90
4.3.00.0100.00914.90

preferences:
51.2 ms | 400 KiB | 5 Q