3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("/bin/bash");

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)
8.3.40.0080.00618.67
8.3.30.0070.00718.59
8.3.20.0050.00318.65
8.3.10.0000.00820.80
8.3.00.0040.00423.61
8.2.170.0070.01122.96
8.2.160.0100.00720.57
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0060.00319.28
8.2.100.0080.00317.72
8.2.90.0060.00319.82
8.2.80.0090.00017.97
8.2.70.0050.00317.80
8.2.60.0030.00617.80
8.2.50.0050.00318.10
8.2.40.0040.00422.46
8.2.30.0050.00519.39
8.2.20.0000.00717.68
8.2.10.0000.00817.59
8.2.00.0070.00017.66
8.1.270.0050.00323.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00722.47
8.1.230.0030.00920.96
8.1.220.0050.00317.74
8.1.210.0040.00418.89
8.1.200.0060.00317.13
8.1.190.0080.00316.97
8.1.180.0030.00718.10
8.1.170.0040.00418.59
8.1.160.0030.00618.71
8.1.150.0040.00418.48
8.1.140.0020.00517.43
8.1.130.0030.00417.81
8.1.120.0050.00317.40
8.1.110.0040.00417.29
8.1.100.0000.00717.37
8.1.90.0000.00817.33
8.1.80.0030.00417.46
8.1.70.0030.00317.34
8.1.60.0090.00017.40
8.1.50.0040.00417.30
8.1.40.0000.00817.49
8.1.30.0000.00917.55
8.1.20.0040.00417.57
8.1.10.0070.00017.49
8.1.00.0100.00017.42
8.0.300.0000.00719.99
8.0.290.0000.01216.75
8.0.280.0000.00718.36
8.0.270.0000.00717.14
8.0.260.0000.00716.78
8.0.250.0040.00416.87
8.0.240.0030.00616.90
8.0.230.0000.00716.78
8.0.220.0040.00816.78
8.0.210.0040.00416.71
8.0.200.0000.00616.96
8.0.190.0000.00816.90
8.0.180.0040.00416.81
8.0.170.0040.00416.84
8.0.160.0080.00016.71
8.0.150.0070.00016.80
8.0.140.0070.00316.67
8.0.130.0050.00013.34
8.0.120.0040.00416.86
8.0.110.0070.00016.84
8.0.100.0050.00316.65
8.0.90.0000.01016.77
8.0.80.0070.00816.82
8.0.70.0050.00216.87
8.0.60.0070.00016.67
8.0.50.0000.00816.88
8.0.30.0090.01117.07
8.0.20.0090.01317.40
8.0.10.0040.00416.76
8.0.00.0110.00916.58
7.4.330.0030.00316.71
7.4.320.0060.00016.41
7.4.300.0000.00616.38
7.4.290.0000.00816.46
7.4.280.0000.00716.30
7.4.270.0030.00316.46
7.4.260.0000.00513.17
7.4.250.0000.00816.32
7.4.240.0050.00216.39
7.4.230.0050.00316.20
7.4.220.0080.00916.39
7.4.210.0080.00716.41
7.4.200.0080.00016.38
7.4.190.0030.00416.62
7.4.160.0110.00616.52
7.4.150.0150.00617.40
7.4.140.0150.00717.86
7.4.130.0140.00416.20
7.4.120.0090.00916.35
7.4.110.0100.00816.45
7.4.100.0090.00916.21
7.4.90.0060.01616.48
7.4.80.0100.00719.39
7.4.70.0030.01416.36
7.4.60.0090.00916.23
7.4.50.0000.00516.35
7.4.40.0110.00422.77
7.4.30.0100.00716.37
7.4.10.0040.01514.56
7.4.00.0090.00814.85
7.3.330.0060.00012.98
7.3.320.0050.00012.93
7.3.310.0000.00816.25
7.3.300.0030.00316.20
7.3.290.0030.01316.15
7.3.280.0070.01016.20
7.3.270.0060.01217.40
7.3.260.0090.00918.24
7.3.250.0120.00916.20
7.3.240.0130.00416.36
7.3.230.0170.00816.39
7.3.210.0120.01016.28
7.3.200.0090.01319.39
7.3.190.0060.01616.37
7.3.180.0110.00716.29
7.3.170.0030.01616.27
7.3.160.0090.00716.24
7.3.130.0100.01014.73
7.3.120.0020.01614.53
7.3.110.0040.01514.55
7.3.100.0060.00914.66
7.3.90.0030.01414.67
7.3.80.0100.00714.82
7.3.70.0090.00314.64
7.3.60.0060.00314.76
7.3.50.0060.00714.82
7.3.40.0040.01114.72
7.3.30.0000.01514.68
7.3.20.0090.00416.56
7.3.10.0060.01016.32
7.3.00.0060.00816.48
7.2.330.0070.01216.27
7.2.320.0160.00016.19
7.2.310.0070.01116.41
7.2.300.0050.01316.32
7.2.290.0150.00816.25
7.2.260.0000.01915.08
7.2.250.0040.01514.86
7.2.240.0040.01514.84
7.2.230.0100.00615.09
7.2.220.0120.00614.76
7.2.210.0090.00614.80
7.2.200.0070.00714.96
7.2.190.0000.01514.74
7.2.180.0070.00714.71
7.2.170.0080.00714.73
7.2.160.0070.01014.76
7.2.150.0080.00616.54
7.2.140.0040.00816.57
7.2.130.0060.01016.74
7.2.120.0080.00616.79
7.2.110.0050.00916.62
7.2.100.0080.00916.54
7.2.90.0030.01216.81
7.2.80.0020.01416.81
7.2.70.0070.00916.85
7.2.60.0070.00916.71
7.2.50.0070.00916.75
7.2.40.0040.01116.74
7.2.30.0070.00716.76
7.2.20.0100.00316.89
7.2.10.0000.01416.87
7.2.00.0080.01217.58
7.1.330.0090.00715.71
7.1.320.0040.01515.59
7.1.310.0000.01815.43
7.1.300.0000.01115.66
7.1.290.0000.01115.71
7.1.280.0100.00415.49
7.1.270.0030.00715.71
7.1.260.0030.01115.36
7.1.250.0110.00215.65
7.1.240.0100.00515.62
7.1.230.0050.00915.66
7.1.220.0050.00915.67
7.1.210.0120.00515.66
7.1.200.0070.00615.52
7.1.190.0050.00815.70
7.1.180.0040.00615.65
7.1.170.0050.00815.62
7.1.160.0030.01215.59
7.1.150.0090.00315.75
7.1.140.0030.00915.57
7.1.130.0090.00515.61
7.1.120.0030.00815.67
7.1.110.0070.00715.50
7.1.100.0060.00716.46
7.1.90.0090.00515.62
7.1.80.0080.00315.69
7.1.70.0030.01116.09
7.1.60.0060.00916.19
7.1.50.0010.01215.97
7.1.40.0070.00715.67
7.1.30.0050.00915.51
7.1.20.0040.01115.63
7.1.10.0030.01115.67
7.1.00.0060.02317.94
7.0.330.0030.01115.03
7.0.320.0000.01415.12
7.0.310.0070.00415.25
7.0.300.0030.00815.05
7.0.290.0040.01114.89
7.0.280.0080.00515.22
7.0.270.0060.00515.09
7.0.260.0060.00815.07
7.0.250.0060.00915.15
7.0.240.0050.01115.01
7.0.230.0080.00515.20
7.0.220.0040.01015.11
7.0.210.0060.00815.31
7.0.200.0040.01015.67
7.0.190.0060.00815.19
7.0.180.0030.01115.33
7.0.170.0050.00815.30
7.0.160.0060.00615.13
7.0.150.0050.00615.09
7.0.140.0120.02417.52
7.0.130.0030.00715.24
7.0.120.0030.00915.17
7.0.110.0090.00215.25
7.0.100.0050.00915.14
7.0.90.0100.00515.23
7.0.80.0200.02616.79
7.0.70.0140.02616.72
7.0.60.0120.01916.72
7.0.50.0030.02617.15
7.0.40.0060.02115.83
7.0.30.0090.03815.90
7.0.20.0090.03015.91
7.0.10.0120.02715.67
7.0.00.0040.02715.79
5.6.400.0110.00314.24
5.6.390.0060.00614.06
5.6.380.0070.01014.31
5.6.370.0090.00714.00
5.6.360.0050.00914.09
5.6.350.0100.00614.07
5.6.340.0070.00514.18
5.6.330.0080.00314.04
5.6.320.0070.00614.18
5.6.310.0080.00714.20
5.6.300.0040.00914.07
5.6.290.0070.00914.03
5.6.280.0040.02916.32
5.6.270.0040.00814.13
5.6.260.0060.00814.15
5.6.250.0050.00613.98
5.6.240.0070.00914.13
5.6.230.0080.02416.35
5.6.220.0120.03016.40
5.6.210.0030.02216.27
5.6.200.0080.03016.57
5.6.190.0120.02516.55
5.6.180.0070.03016.47
5.6.170.0070.02516.48
5.6.160.0080.02116.31
5.6.150.0130.02916.33
5.6.140.0040.02516.28
5.6.130.0080.01916.45
5.6.120.0090.03116.38
5.6.110.0080.03216.38
5.6.100.0080.02216.37
5.6.90.0060.03216.39
5.6.80.0090.03216.20
5.6.70.0070.02416.22
5.6.60.0080.02916.11
5.6.50.0030.03616.24
5.6.40.0060.02916.21
5.6.30.0100.02816.09
5.6.20.0090.03016.12
5.6.10.0070.02816.09
5.6.00.0080.03216.21
5.5.380.0080.00512.38
5.5.370.0060.02115.06
5.5.360.0040.03415.04
5.5.350.0090.02615.17
5.5.340.0130.01815.34
5.5.330.0080.03215.27
5.5.320.0060.03015.19
5.5.310.0040.02715.32
5.5.300.0070.01615.32
5.5.290.0010.02915.32
5.5.280.0010.03315.24
5.5.270.0050.03015.19
5.5.260.0100.02215.18
5.5.250.0060.02915.18
5.5.240.0070.02815.06
5.5.230.0120.02615.11
5.5.220.0080.01815.06
5.5.210.0030.03215.03
5.5.200.0050.03315.01
5.5.190.0040.02214.86
5.5.180.0060.02114.92
5.5.170.0080.00512.30
5.5.160.0060.03114.98
5.5.150.0070.02214.96
5.5.140.0010.02415.11
5.5.130.0090.01914.98
5.5.120.0080.01415.00
5.5.110.0050.01714.87
5.5.100.0100.01714.99
5.5.90.0030.02414.97
5.5.80.0030.01914.96
5.5.70.0050.01814.87
5.5.60.0070.01515.02
5.5.50.0090.01314.96
5.5.40.0070.01815.03
5.5.30.0090.02814.90
5.5.20.0060.01614.95
5.5.10.0060.01715.00
5.5.00.0040.03315.03
5.4.450.0080.02814.68
5.4.440.0030.02714.67
5.4.430.0050.03114.71
5.4.420.0040.03314.74
5.4.410.0070.02714.72
5.4.400.0070.02914.53
5.4.390.0070.02814.68
5.4.380.0050.02714.61
5.4.370.0040.03114.57
5.4.360.0040.02914.66
5.4.350.0070.02514.61
5.4.340.0080.02914.63
5.4.330.0050.00512.48
5.4.320.0090.02014.61
5.4.310.0060.02314.59
5.4.300.0030.01914.68
5.4.290.0070.01514.56
5.4.280.0010.01914.59
5.4.270.0030.01814.62
5.4.260.0080.02214.68
5.4.250.0030.01714.59
5.4.240.0060.01414.50
5.4.230.0030.01614.68
5.4.220.0070.01414.62
5.4.210.0070.01314.58
5.4.200.0060.01414.54
5.4.190.0060.01514.60
5.4.180.0020.01814.55
5.4.170.0070.01614.60
5.4.160.0070.02614.52
5.4.150.0030.01614.63
5.4.140.0040.01613.74
5.4.130.0020.01813.71
5.4.120.0040.01613.70
5.4.110.0050.01713.76
5.4.100.0070.02113.71
5.4.90.0040.01613.67
5.4.80.0070.01713.75
5.4.70.0080.02013.70
5.4.60.0060.01713.72
5.4.50.0030.02213.77
5.4.40.0020.02013.71
5.4.30.0070.01613.77
5.4.20.0040.02213.72
5.4.10.0060.01613.68
5.4.00.0060.01513.48
5.3.290.0030.03113.03
5.3.280.0050.01512.98
5.3.270.0030.01712.99
5.3.260.0020.01813.02
5.3.250.0060.02212.96
5.3.240.0060.01812.87
5.3.230.0080.01412.94
5.3.220.0070.01412.93
5.3.210.0020.02112.87
5.3.200.0040.01812.90
5.3.190.0030.01912.85
5.3.180.0070.02412.97
5.3.170.0030.01612.98
5.3.160.0060.01512.98
5.3.150.0040.01613.01
5.3.140.0030.01712.93
5.3.130.0030.01812.95
5.3.120.0020.01912.95
5.3.110.0020.02112.97
5.3.100.0030.01612.74
5.3.90.0050.02612.73
5.3.80.0070.01312.64
5.3.70.0000.02412.65
5.3.60.0040.01912.77
5.3.50.0080.02012.63
5.3.40.0070.02512.70
5.3.30.0040.01912.71
5.3.20.0030.01412.58
5.3.10.0020.01612.52
5.3.00.0030.01512.51
5.2.170.0030.01710.59
5.2.160.0030.02210.59
5.2.150.0020.01610.60
5.2.140.0020.03710.57
5.2.130.0080.01310.52
5.2.120.0020.01810.60
5.2.110.0030.01810.55
5.2.100.0040.01910.56
5.2.90.0020.02410.51
5.2.80.0100.02710.48
5.2.70.0070.03310.46
5.2.60.0060.03010.46
5.2.50.0030.03810.48
5.2.40.0030.02810.54
5.2.30.0060.02310.52
5.2.20.0060.03110.46
5.2.10.0040.03410.42
5.2.00.0050.03310.34
5.1.60.0040.02710.08
5.1.50.0060.03010.09
5.1.40.0050.02810.10
5.1.30.0030.02010.05
5.1.20.0060.02510.09
5.1.10.0080.01210.11
5.1.00.0030.01710.06
5.0.50.0030.0249.66
5.0.40.0060.0189.66
5.0.30.0020.0239.66
5.0.20.0030.0239.66
5.0.10.0020.0259.66
5.0.00.0010.0359.66
4.4.90.0020.0199.66
4.4.80.0030.0219.66
4.4.70.0020.0249.66
4.4.60.0050.0199.66
4.4.50.0060.0109.66
4.4.40.0020.0239.66
4.4.30.0030.0199.66
4.4.20.0030.0159.66
4.4.10.0020.0129.66
4.4.00.0010.0309.66
4.3.110.0030.0209.66
4.3.100.0040.0109.66
4.3.90.0000.0229.66
4.3.80.0020.0279.66
4.3.70.0010.0179.66
4.3.60.0040.0189.66
4.3.50.0020.0169.66
4.3.40.0040.0279.66
4.3.30.0030.0189.66
4.3.20.0020.0169.66
4.3.10.0030.0189.66
4.3.00.0020.0209.66

preferences:
42.33 ms | 400 KiB | 5 Q