3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I \'ll learn PHP global variables.'.'This is a bad command : del c:\\*.*';

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)
8.3.60.0090.00616.63
8.3.50.0080.00722.00
8.3.40.0070.00718.46
8.3.30.0140.00019.09
8.3.20.0030.00520.34
8.3.10.0050.00321.85
8.3.00.0030.00517.93
8.2.180.0180.00416.50
8.2.170.0120.00322.96
8.2.160.0110.00420.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.95
8.2.110.0060.00322.25
8.2.100.0110.00018.16
8.2.90.0060.00319.05
8.2.80.0050.00317.97
8.2.70.0030.00517.63
8.2.60.0060.00617.43
8.2.50.0060.00618.07
8.2.40.0040.00418.22
8.2.30.0000.00718.08
8.2.20.0030.00617.56
8.2.10.0000.00817.87
8.2.00.0000.00717.59
8.1.280.0170.00325.92
8.1.270.0080.00023.91
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.01022.19
8.1.230.0090.00318.97
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00717.11
8.1.180.0040.00418.10
8.1.170.0050.00318.44
8.1.160.0000.00721.86
8.1.150.0030.00318.79
8.1.140.0020.00517.30
8.1.130.0030.00517.71
8.1.120.0000.00717.40
8.1.110.0040.00417.35
8.1.100.0000.00717.30
8.1.90.0030.00317.31
8.1.80.0000.00717.36
8.1.70.0030.00317.18
8.1.60.0000.00917.45
8.1.50.0040.00417.40
8.1.40.0070.00017.29
8.1.30.0030.00617.55
8.1.20.0040.00417.47
8.1.10.0000.00717.33
8.1.00.0040.00417.42
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0050.00317.15
8.0.260.0030.00317.10
8.0.250.0000.00716.84
8.0.240.0000.00816.74
8.0.230.0040.00416.83
8.0.220.0030.00316.73
8.0.210.0000.00616.71
8.0.200.0030.00316.79
8.0.190.0000.00716.83
8.0.180.0040.00416.79
8.0.170.0030.00516.78
8.0.160.0040.00416.79
8.0.150.0070.00016.66
8.0.140.0000.00716.75
8.0.130.0000.00513.15
8.0.120.0040.00416.71
8.0.110.0000.00716.74
8.0.100.0030.00316.63
8.0.90.0000.00816.68
8.0.80.0110.00416.76
8.0.70.0040.00416.75
8.0.60.0000.00716.63
8.0.50.0050.00316.78
8.0.30.0090.01317.01
8.0.20.0150.00317.40
8.0.10.0000.00716.86
8.0.00.0070.01116.70
7.4.330.0000.00515.00
7.4.320.0000.00616.36
7.4.300.0040.00416.38
7.4.290.0000.00716.41
7.4.280.0030.00616.28
7.4.270.0070.00016.36
7.4.260.0000.00716.37
7.4.250.0000.00716.33
7.4.240.0020.00516.44
7.4.230.0000.00616.17
7.4.220.0140.00316.45
7.4.210.0040.01116.25
7.4.200.0040.00416.46
7.4.160.0060.01016.35
7.4.150.0080.01217.40
7.4.140.0080.01317.86
7.4.130.0080.00816.43
7.4.120.0090.01116.29
7.4.110.0180.00016.39
7.4.100.0060.01216.41
7.4.90.0040.01416.54
7.4.80.0130.00919.39
7.4.70.0170.00016.35
7.4.60.0040.01916.41
7.4.50.0000.00916.49
7.4.40.0030.01616.31
7.4.30.0000.01516.50
7.4.00.0070.01014.62
7.3.330.0030.00313.03
7.3.320.0000.00513.06
7.3.310.0000.00616.19
7.3.300.0000.00616.14
7.3.290.0150.00316.16
7.3.280.0090.00716.20
7.3.270.0120.00617.40
7.3.260.0130.01016.34
7.3.250.0080.01316.36
7.3.240.0090.01316.39
7.3.230.0100.01016.45
7.3.210.0070.01716.39
7.3.200.0090.01319.39
7.3.190.0140.00316.32
7.3.180.0070.01316.05
7.3.170.0060.00916.27
7.3.160.0110.00416.36
7.3.120.0070.01014.79
7.2.330.0090.00916.50
7.2.320.0060.01216.28
7.2.310.0080.00916.66
7.2.300.0030.01216.43
7.2.290.0080.00816.54
7.2.00.0030.00719.11
7.1.100.0030.01017.90
7.1.70.0030.00316.88
7.1.60.0070.01119.25
7.1.50.0110.01116.65
7.1.00.0070.07322.31
7.0.200.0070.00316.58
7.0.140.0130.06322.15
7.0.60.0030.04019.74
7.0.50.0030.05717.80
7.0.40.0100.04020.09
7.0.30.0600.07020.09
7.0.20.0400.07020.09
7.0.10.0030.05320.16
7.0.00.0100.03720.17
5.6.280.0030.07321.03
5.6.210.0070.08320.50
5.6.200.0070.08018.11
5.6.190.0070.08020.57
5.6.180.0170.04720.77
5.6.170.0270.05320.49
5.6.160.0000.05320.39
5.6.150.0000.04018.12
5.6.140.0070.07018.11
5.6.130.0030.07718.08
5.6.120.0070.08321.11
5.6.110.0070.05720.97
5.6.100.0100.08320.95
5.6.90.0170.05020.97
5.6.80.0070.08020.41
5.5.350.0270.07720.27
5.5.340.0100.07717.92
5.5.330.0170.07320.38
5.5.320.0200.05320.30
5.5.310.0170.07320.20
5.5.300.0030.04017.93
5.5.290.0030.07717.98
5.5.280.0070.06320.72
5.5.270.0100.08720.83
5.5.260.0000.07720.66
5.5.250.0130.06320.57
5.5.240.4270.03720.23
5.4.450.0730.04719.55
5.4.440.0200.05019.58
5.4.430.0270.05719.47
5.4.420.0170.05019.13
5.4.410.0200.04318.97
5.4.400.0600.06718.68
5.4.390.0570.06018.53
5.4.380.0200.05318.68
5.4.370.0070.05318.71
5.4.360.0100.03718.59
5.4.350.0090.03411.97
5.4.340.0100.04211.97
5.4.320.0100.03312.45
5.4.310.0110.04612.45
5.4.300.0080.03912.45
5.4.290.0040.04512.45
5.4.280.0050.03412.35
5.4.270.0050.03612.35
5.4.260.0030.04112.35
5.4.250.0080.05012.34
5.4.240.0050.03912.34
5.4.230.0050.04012.34
5.4.220.0070.03712.34
5.4.210.0080.04512.34
5.4.200.0050.04112.34
5.4.190.0120.03212.34
5.4.180.0090.03412.34
5.4.170.0060.03812.34
5.4.160.0060.03712.34
5.4.150.0110.04412.34
5.4.140.0060.04412.02
5.4.130.0090.03612.01
5.4.120.0060.03611.97
5.4.110.0070.03711.96
5.4.100.0070.03711.96
5.4.90.0080.03611.96
5.4.80.0090.03511.96
5.4.70.0070.03411.96
5.4.60.0030.03911.96
5.4.50.0070.03311.96
5.4.40.0040.03611.95
5.4.30.0100.04411.95
5.4.20.0110.03211.95
5.4.10.0070.05011.95
5.4.00.0060.04111.43
5.3.290.0060.04512.80
5.3.280.0110.04712.71
5.3.270.0120.04812.72
5.3.260.0120.05012.72
5.3.250.0070.04112.72
5.3.240.0080.03712.72
5.3.230.0070.03812.70
5.3.220.0060.03812.68
5.3.210.0040.04112.68
5.3.200.0090.03912.68
5.3.190.0100.04012.68
5.3.180.0070.04312.68
5.3.170.0090.04112.67
5.3.160.0070.04212.68
5.3.150.0080.04412.67
5.3.140.0080.04912.66
5.3.130.0080.04012.66
5.3.120.0110.04712.66
5.3.110.0090.04112.66
5.3.100.0100.04312.12
5.3.90.0070.03912.09
5.3.80.0040.03912.08
5.3.70.0060.04012.07
5.3.60.0080.03612.07
5.3.50.0080.04412.00
5.3.40.0070.03812.00
5.3.30.0030.04211.94
5.3.20.0060.03811.72
5.3.10.0060.03611.68
5.3.00.0080.03611.67

preferences:
39.08 ms | 401 KiB | 5 Q