3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_id();

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)
8.3.60.0120.00616.13
8.3.50.0260.00322.04
8.3.40.0110.00718.45
8.3.30.0040.01118.96
8.3.20.0040.00420.31
8.3.10.0080.00023.65
8.3.00.0080.00018.91
8.2.180.0040.01118.04
8.2.170.0140.00022.96
8.2.160.0130.00020.43
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.79
8.2.110.0100.00020.93
8.2.100.0070.00417.59
8.2.90.0080.00017.59
8.2.80.0000.00817.97
8.2.70.0040.00417.68
8.2.60.0030.00617.80
8.2.50.0080.00018.10
8.2.40.0000.00720.59
8.2.30.0040.00417.95
8.2.20.0000.00717.41
8.2.10.0040.00417.84
8.2.00.0000.00717.54
8.1.280.0070.01025.92
8.1.270.0050.00323.84
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0000.00923.79
8.1.230.0120.00022.67
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0030.00618.53
8.1.160.0070.00022.10
8.1.150.0050.00318.40
8.1.140.0050.00317.31
8.1.130.0030.00317.74
8.1.120.0000.00717.40
8.1.110.0000.00717.25
8.1.100.0000.00817.34
8.1.90.0030.00417.28
8.1.80.0000.00717.35
8.1.70.0040.00417.20
8.1.60.0090.00017.32
8.1.50.0000.00817.33
8.1.40.0050.00317.38
8.1.30.0030.00617.57
8.1.20.0040.00417.42
8.1.10.0000.00817.28
8.1.00.0000.00817.27
8.0.300.0070.00319.75
8.0.290.0060.00316.58
8.0.280.0030.00718.21
8.0.270.0000.00716.58
8.0.260.0070.00017.09
8.0.250.0030.00316.79
8.0.240.0030.00316.73
8.0.230.0030.00316.72
8.0.220.0000.00716.71
8.0.210.0000.00716.78
8.0.200.0030.00316.70
8.0.190.0000.00816.86
8.0.180.0040.00416.67
8.0.170.0000.00716.79
8.0.160.0030.00316.73
8.0.150.0070.00016.71
8.0.140.0040.00416.61
8.0.130.0000.00713.20
8.0.120.0000.00816.59
8.0.110.0080.00016.65
8.0.100.0050.00216.58
8.0.90.0000.00716.65
8.0.80.0060.00916.69
8.0.70.0000.00816.70
8.0.60.0030.00516.76
8.0.50.0070.00016.57
8.0.30.0090.00917.10
8.0.20.0120.00817.40
8.0.10.0070.00016.75
8.0.00.0040.01316.51
7.4.330.0030.00315.00
7.4.320.0030.00316.39
7.4.300.0060.00316.46
7.4.290.0040.00416.43
7.4.280.0000.00716.37
7.4.270.0030.00616.44
7.4.260.0000.00916.34
7.4.250.0060.00316.18
7.4.240.0040.00316.39
7.4.230.0030.00316.22
7.4.220.0060.01216.48
7.4.210.0110.00516.53
7.4.200.0040.00416.36
7.4.190.0000.00716.55
7.4.160.0070.01116.53
7.4.150.0060.01217.40
7.4.140.0080.01017.86
7.4.130.0100.00716.47
7.4.120.0130.00416.41
7.4.110.0070.01516.57
7.4.100.0060.01316.42
7.4.90.0100.00716.24
7.4.80.0040.01519.39
7.4.70.0060.01016.37
7.4.60.0160.00616.35
7.4.50.0000.00616.34
7.4.40.0140.00316.39
7.4.30.0040.01816.18
7.4.00.0040.00414.88
7.3.330.0000.00512.88
7.3.320.0000.00513.02
7.3.310.0000.00715.96
7.3.300.0070.00016.12
7.3.290.0060.00616.16
7.3.280.0100.00716.11
7.3.270.0060.01617.40
7.3.260.0060.01216.17
7.3.250.0130.00916.37
7.3.240.0170.00916.38
7.3.230.0170.00016.39
7.3.210.0090.00916.04
7.3.200.0030.01319.39
7.3.190.0160.00616.29
7.3.180.0090.00616.44
7.3.170.0080.00816.27
7.3.160.0000.01516.39
7.3.120.0000.01614.59
7.2.330.0100.00716.41
7.2.320.0100.00716.52
7.2.310.0150.00316.47
7.2.300.0090.00916.27
7.2.290.0100.00716.50
7.2.00.0080.00419.24
7.1.200.0110.00415.76
7.1.100.0040.00818.04
7.1.70.0030.00517.04
7.1.60.0170.00719.46
7.1.50.0030.00916.82
7.1.00.0100.07022.33
7.0.200.0070.00416.73
7.0.140.0070.07022.15
7.0.60.0030.03721.59
7.0.50.0030.04022.01
7.0.40.0000.04320.09
7.0.30.0000.04320.15
7.0.20.0030.03320.17
7.0.10.0070.04020.03
7.0.00.0100.04020.02
5.6.280.0000.07321.07
5.6.210.0000.04320.72
5.6.200.0030.04720.97
5.6.190.0070.07321.01
5.6.180.0000.05720.89
5.6.170.0030.03321.03
5.6.160.0030.08321.13
5.6.150.0030.04721.12
5.6.140.0000.04320.96
5.6.130.0000.04321.01
5.6.120.0030.05721.07
5.6.110.0100.07721.02
5.6.100.0030.09020.96
5.6.90.0000.08721.09
5.6.80.0100.07720.38
5.6.70.0000.07020.46
5.6.60.0030.06020.51
5.6.50.0030.07720.39
5.6.40.0130.07020.49
5.6.30.0030.08020.45
5.6.20.0030.08020.35
5.6.10.0030.06320.33
5.6.00.0000.08320.38
5.5.350.0070.04020.38
5.5.340.0030.03720.89
5.5.330.0000.04320.87
5.5.320.0070.04320.79
5.5.310.0000.03320.89
5.5.300.0030.05320.79
5.5.290.0030.08020.75
5.5.280.0000.04320.76
5.5.270.0070.05320.86
5.5.260.0030.08320.86
5.5.250.0070.06320.60
5.5.240.0000.08020.34
5.5.230.0100.06720.17
5.5.220.0030.07320.33
5.5.210.0030.06720.10
5.5.200.0030.06720.22
5.5.190.0070.07320.21
5.5.180.0030.08320.22
5.5.160.0070.06719.99
5.5.150.0030.07320.11
5.5.140.0100.07020.23
5.5.130.0070.07020.02
5.5.120.0030.08020.13
5.5.110.0070.07320.29
5.5.100.0030.07720.00
5.5.90.0030.07720.00
5.5.80.0000.08719.97
5.5.70.0000.07320.12
5.5.60.0070.07320.07
5.5.50.0000.06720.19
5.5.40.0070.08020.09
5.5.30.0030.08020.01
5.5.20.0070.06019.96
5.5.10.0100.06020.12
5.5.00.0070.06720.13
5.4.450.0000.04019.43
5.4.440.0030.03719.25
5.4.430.0000.08319.31
5.4.420.0030.07319.31
5.4.410.0030.05319.27
5.4.400.0100.07018.99
5.4.390.0100.07019.00
5.4.380.0100.04719.10
5.4.370.0000.07319.07
5.4.360.0030.08019.01
5.4.350.0000.07319.02
5.4.340.0070.07319.06
5.4.320.0070.06718.85
5.4.310.0100.07718.92
5.4.300.0100.06718.84
5.4.290.0100.06318.87
5.4.280.0030.08018.98
5.4.270.0030.06019.00
5.4.260.0030.07319.00
5.4.250.0030.07719.19
5.4.240.0070.06318.86
5.4.230.0070.07318.98
5.4.220.0130.05719.18
5.4.210.0030.05018.86
5.4.200.0100.07319.10
5.4.190.0030.05719.04
5.4.180.0030.05719.16
5.4.170.0030.06719.06
5.4.160.0030.07318.98
5.4.150.0030.06318.99
5.4.140.0100.07016.07
5.4.130.0070.06316.38
5.4.120.0100.05316.32
5.4.110.0000.07716.40
5.4.100.0000.06016.21
5.4.90.0030.06316.45
5.4.80.0130.06316.29
5.4.70.0130.06316.26
5.4.60.0070.04016.38
5.4.50.0000.04316.25
5.4.40.0030.07016.41
5.4.30.0000.07016.39
5.4.20.0100.05016.38
5.4.10.0000.08016.28
5.4.00.0000.07715.77
5.3.290.0000.08014.49
5.3.280.0000.07714.56
5.3.270.0100.06314.60
5.3.260.0100.07314.57
5.3.250.0030.06014.57
5.3.240.0070.06714.50
5.3.230.0100.06314.49
5.3.220.0070.06714.54
5.3.210.0100.07014.50
5.3.200.0070.05014.54
5.3.190.0000.08014.54
5.3.180.0030.07314.39
5.3.170.0030.07314.47
5.3.160.0030.06314.54
5.3.150.0000.06014.53
5.3.140.0100.06714.50
5.3.130.0000.07714.45
5.3.120.0030.07714.48
5.3.110.0000.07714.50
5.3.100.0100.06714.01
5.3.90.0030.06013.85
5.3.80.0030.05713.99
5.3.70.0070.07313.95
5.3.60.0000.08013.78
5.3.50.0100.07013.92
5.3.40.0000.07313.84
5.3.30.0030.07013.87
5.3.20.0030.06713.58
5.3.10.0070.07013.50
5.3.00.0030.07313.42

preferences:
80.27 ms | 401 KiB | 5 Q