3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo aklsjfdlkasjfd::class;

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)
8.3.60.0040.01118.31
8.3.50.0070.01022.83
8.3.40.0070.00718.40
8.3.30.0080.00518.79
8.3.20.0120.00320.26
8.3.10.0000.00723.66
8.3.00.0080.00017.38
8.2.180.0140.00316.34
8.2.170.0130.00622.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00420.85
8.2.110.0070.00322.31
8.2.100.0120.00017.78
8.2.90.0050.00219.17
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0060.00618.04
8.2.50.0040.00418.07
8.2.40.0090.00317.95
8.2.30.0050.00317.80
8.2.20.0000.00817.46
8.2.10.0040.00417.93
8.2.00.0000.00717.41
8.1.280.0040.01125.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0140.00028.09
8.1.240.0070.00323.98
8.1.230.0070.00419.14
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0000.00816.85
8.1.180.0080.00018.10
8.1.170.0050.00318.66
8.1.160.0080.00021.99
8.1.150.0050.00218.75
8.1.140.0040.00417.31
8.1.130.0030.00317.70
8.1.120.0070.00017.32
8.1.110.0040.00317.37
8.1.100.0030.00317.21
8.1.90.0050.00217.20
8.1.80.0030.00317.21
8.1.70.0030.00317.23
8.1.60.0040.00417.45
8.1.50.0040.00417.21
8.1.40.0050.00317.37
8.1.30.0040.00417.53
8.1.20.0040.00417.43
8.1.10.0000.00717.32
8.1.00.0060.00317.36
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0030.00517.16
8.0.260.0030.00317.20
8.0.250.0040.00416.81
8.0.240.0000.00616.72
8.0.230.0000.00716.79
8.0.220.0030.00316.75
8.0.210.0000.00716.64
8.0.200.0040.00416.70
8.0.190.0000.00716.84
8.0.180.0000.00716.78
8.0.170.0000.00716.84
8.0.160.0030.00516.71
8.0.150.0040.00316.71
8.0.140.0000.00716.73
8.0.130.0060.00013.22
8.0.120.0070.00016.80
8.0.110.0040.00416.80
8.0.100.0000.00716.73
8.0.90.0040.00416.77
8.0.80.0140.00716.74
8.0.70.0040.00416.79
8.0.60.0030.00616.80
8.0.50.0040.00416.61
8.0.30.0100.01516.96
8.0.20.0130.00617.40
8.0.10.0000.00716.89
8.0.00.0020.01516.66
7.4.330.0060.00015.00
7.4.320.0030.00316.52
7.4.300.0060.00016.44
7.4.290.0020.00516.37
7.4.280.0110.00616.39
7.4.270.0040.00416.27
7.4.260.0070.00016.24
7.4.250.0050.00216.35
7.4.240.0010.00616.37
7.4.230.0030.00316.36
7.4.220.0100.01416.48
7.4.210.0070.01316.38
7.4.200.0040.00416.55
7.4.160.0040.01216.44
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0110.00616.38
7.4.120.0080.00816.35
7.4.110.0060.01016.27
7.4.100.0120.00816.38
7.4.90.0120.00616.23
7.4.80.0000.01719.39
7.4.70.0180.00416.34
7.4.60.0030.01716.37
7.4.50.0030.00616.12
7.4.40.0100.00616.39
7.4.30.0050.01416.29
7.4.00.0090.00614.89
7.3.330.0000.00712.97
7.3.320.0050.00012.97
7.3.310.0030.00316.00
7.3.300.0030.00316.11
7.3.290.0030.01316.15
7.3.280.0120.00416.11
7.3.270.0100.00717.40
7.3.260.0070.01016.30
7.3.250.0090.00816.33
7.3.240.0110.00816.34
7.3.230.0100.00716.39
7.3.210.0100.00616.25
7.3.200.0000.01719.39
7.3.190.0150.00616.35
7.3.180.0110.00616.38
7.3.170.0060.01016.27
7.3.160.0060.00916.63
7.2.330.0070.01016.32
7.2.320.0110.00816.35
7.2.310.0100.00616.38
7.2.300.0040.01216.50
7.2.290.0130.00316.24
7.1.100.0030.00718.19
7.1.70.0030.01016.95
7.1.60.0000.02419.40
7.1.50.0030.01316.90
7.1.00.0000.08022.54
7.0.200.0000.01016.69
7.0.140.0000.07722.12
7.0.60.0070.04319.84
7.0.50.0070.05717.84
7.0.40.0000.04720.24
7.0.30.0200.05720.33
7.0.20.0200.05320.01
7.0.10.0130.09020.15
7.0.00.0100.08020.01
5.6.280.0030.07021.11
5.6.210.0100.04720.62
5.6.200.0030.04318.11
5.6.190.0070.08320.56
5.6.180.3370.04020.41
5.6.170.0370.07020.45
5.6.160.0130.08020.43
5.6.150.0030.04018.20
5.6.140.0100.08018.20
5.6.130.0070.06018.20
5.6.120.0070.04720.96
5.6.110.0030.04021.13
5.6.100.0030.04320.97
5.6.90.0000.06321.09
5.6.80.0070.07320.38
5.6.70.3070.02720.36
5.5.350.0200.07320.32
5.5.340.0130.07317.94
5.5.330.0030.04320.22
5.5.320.0200.04320.34
5.5.310.0270.07320.18
5.5.300.0070.08018.01
5.5.290.0100.03317.96
5.5.280.0100.04020.76
5.5.270.0070.08320.71
5.5.260.0000.09020.72
5.5.250.0070.07720.68
5.5.240.0130.08720.25
5.4.450.0630.04319.57
5.4.440.0470.04719.52
5.4.430.0270.04319.62
5.4.420.0400.04319.41
5.4.410.0230.04319.34
5.4.400.0170.03719.23
5.4.390.0370.04018.84
5.4.380.0330.05718.62
5.4.370.0300.05318.75
5.4.360.0470.04318.46
5.4.350.0400.04718.76
5.4.340.0330.05718.54
5.4.320.0090.03812.49
5.4.310.0090.03612.49
5.4.300.0050.03912.50
5.4.290.0080.03812.49
5.4.280.0090.03612.39
5.4.270.0070.04212.39
5.4.260.0130.04312.39
5.4.250.0050.04612.39
5.4.240.0080.03812.39
5.4.230.0100.04312.38
5.4.220.0050.04612.38
5.4.210.0070.04212.38
5.4.200.0050.04312.38
5.4.190.0070.03612.38
5.4.180.0070.03612.38
5.4.170.0040.04112.39
5.4.160.0050.03812.38
5.4.150.0050.03612.38
5.4.140.0060.04312.07
5.4.130.0050.04012.05
5.4.120.0070.03612.01
5.4.110.0060.03612.01
5.4.100.0080.03412.01
5.4.90.0070.03712.01
5.4.80.0040.03812.01
5.4.70.0040.03912.00
5.4.60.0080.03812.01
5.4.50.0050.04512.01
5.4.40.0070.03811.99
5.4.30.0060.03811.99
5.4.20.0070.03711.99
5.4.10.0070.03411.99
5.4.00.0070.04011.48

preferences:
48.26 ms | 401 KiB | 5 Q