3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (array('_SESSION', '_COOKIE') as $t) { if (isset($$t['v'])) { return $$t['v']; } }

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)
8.3.60.0100.01016.38
8.3.50.0100.01221.22
8.3.40.0070.00718.51
8.3.30.0110.00318.87
8.3.20.0040.00420.16
8.3.10.0000.00823.70
8.3.00.0060.00319.56
8.2.180.0070.01016.50
8.2.170.0040.01122.96
8.2.160.0130.00320.39
8.2.150.0040.00424.18
8.2.140.0140.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00417.38
8.2.110.0040.00720.89
8.2.100.0090.00317.78
8.2.90.0030.00517.75
8.2.80.0050.00319.23
8.2.70.0050.00318.04
8.2.60.0000.00917.80
8.2.50.0040.00418.10
8.2.40.0040.00420.42
8.2.30.0060.00318.05
8.2.20.0040.00417.77
8.2.10.0050.00518.01
8.2.00.0040.00418.05
8.1.280.0100.01025.92
8.1.270.0000.00820.37
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00622.06
8.1.230.0080.00319.00
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0000.00921.89
8.1.150.0030.00618.75
8.1.140.0040.00417.30
8.1.130.0040.00417.64
8.1.120.0000.00717.40
8.1.110.0000.00717.42
8.1.100.0000.00717.39
8.1.90.0000.00717.45
8.1.80.0040.00417.37
8.1.70.0040.00417.32
8.1.60.0050.00517.53
8.1.50.0050.00217.44
8.1.40.0030.00617.34
8.1.30.0100.00017.49
8.1.20.0050.00217.61
8.1.10.0040.00417.37
8.1.00.0000.00717.34
8.0.300.0050.00219.65
8.0.290.0000.00816.72
8.0.280.0030.00618.36
8.0.270.0000.00717.25
8.0.260.0030.00317.24
8.0.250.0040.00416.99
8.0.240.0050.00316.97
8.0.230.0040.00416.88
8.0.220.0030.00716.89
8.0.210.0040.00416.91
8.0.200.0090.00016.91
8.0.190.0000.00716.95
8.0.180.0000.00717.00
8.0.170.0040.00416.89
8.0.160.0000.00716.92
8.0.150.0040.00416.82
8.0.140.0070.00016.80
8.0.130.0000.00613.27
8.0.120.0040.00416.84
8.0.110.0040.00416.85
8.0.100.0040.00316.75
8.0.90.0030.00316.89
8.0.80.0090.00616.85
8.0.70.0040.00416.70
8.0.60.0000.00716.80
8.0.50.0000.00716.88
8.0.30.0120.00516.94
8.0.20.0100.01317.40
8.0.10.0080.00017.04
8.0.00.0090.00816.74
7.4.330.0000.00515.08
7.4.320.0080.00016.47
7.4.300.0040.00416.43
7.4.290.0040.00416.43
7.4.280.0050.00216.48
7.4.270.0030.00316.53
7.4.260.0070.00016.42
7.4.250.0030.00516.50
7.4.240.0020.00516.51
7.4.230.0050.00316.64
7.4.220.0070.01016.56
7.4.210.0030.01016.47
7.4.200.0030.00316.65
7.4.160.0060.00916.32
7.4.150.0210.00517.40
7.4.140.0130.00617.86
7.4.130.0140.00516.36
7.4.120.0090.01316.46
7.4.110.0080.00816.55
7.4.100.0130.00916.33
7.4.90.0030.01316.45
7.4.80.0100.00719.39
7.4.70.0090.00916.41
7.4.60.0090.00616.57
7.4.50.0050.00316.13
7.4.40.0100.00616.42
7.4.30.0150.00316.48
7.4.00.0060.01014.94
7.3.330.0050.00013.16
7.3.320.0030.00313.16
7.3.310.0000.00816.38
7.3.300.0030.00316.37
7.3.290.0020.01216.29
7.3.280.0090.01216.36
7.3.270.0110.00617.40
7.3.260.0120.00616.21
7.3.250.0080.00816.42
7.3.240.0130.00316.44
7.3.230.0030.01616.39
7.3.210.0080.00816.54
7.3.200.0090.00616.55
7.3.190.0080.00816.40
7.3.180.0030.01316.36
7.3.170.0170.00016.39
7.3.160.0060.01316.39
7.2.330.0030.01316.45
7.2.320.0030.01416.61
7.2.310.0070.01116.60
7.2.300.0100.00716.68
7.2.290.0080.00816.53
7.2.60.0030.01017.03
7.2.00.0030.01019.60
7.1.200.0070.00715.39
7.1.100.0000.01118.09
7.1.70.0000.00816.98
7.1.60.0070.01719.17
7.1.50.0170.00716.86
7.1.00.0070.07322.54
7.0.200.0060.00316.87
7.0.60.0170.07019.92
7.0.50.0070.08017.89
7.0.40.0000.06720.30
7.0.30.0530.05320.20
7.0.20.0330.07720.16
7.0.10.0030.04020.21
7.0.00.0130.08020.09
5.6.280.0000.03720.89
5.6.210.0100.04020.73
5.6.200.0000.07318.19
5.6.190.0130.08320.77
5.6.180.0300.07720.41
5.6.170.0270.08020.48
5.6.160.0000.04320.50
5.6.150.0070.04018.18
5.6.140.0030.05018.14
5.6.130.0000.06718.18
5.6.120.0070.04321.14
5.6.110.0170.06721.02
5.6.100.0030.06020.95
5.6.90.0230.07020.97
5.6.80.0070.08020.37
5.6.70.4330.03720.36
5.5.350.0100.03720.34
5.5.340.0000.06017.95
5.5.330.0130.04020.36
5.5.320.0300.03720.12
5.5.310.0230.07720.33
5.5.300.0130.07017.95
5.5.290.0170.07718.02
5.5.280.0200.07720.68
5.5.270.0070.06020.82
5.5.260.0130.06320.76
5.5.250.0000.09020.68
5.5.240.0030.05720.02
5.4.450.3700.03719.50
5.4.440.0030.08019.49
5.4.430.3700.05019.25
5.4.420.3030.04019.56
5.4.410.3770.03718.98
5.4.400.3730.03718.93
5.4.390.3800.03719.24
5.4.380.3770.03718.88
5.4.370.3470.03719.10
5.4.360.3370.03319.21
5.4.350.3400.03319.13
5.4.340.3670.03719.25
5.4.320.3070.03718.82
5.4.310.3730.03318.79
5.4.300.3670.03718.79
5.4.290.3670.03319.13
5.4.280.3400.03019.05
5.4.270.3530.03319.21
5.4.260.3200.03719.08
5.4.250.3600.03319.25
5.4.240.3630.04018.79
5.4.230.3630.03319.13
5.4.220.3330.02719.24
5.4.210.3300.03719.16
5.4.200.3670.03019.13
5.4.190.3100.03019.15
5.4.180.3000.03719.07
5.4.170.3030.04319.23
5.4.160.3570.04019.15
5.4.150.3200.03719.13
5.4.140.3030.03316.45
5.4.130.2900.03716.23
5.4.120.3400.03316.26
5.4.110.3500.02716.30
5.4.100.3270.03316.20
5.4.90.3130.03716.06
5.4.80.2770.02316.37

preferences:
60.38 ms | 401 KiB | 5 Q