3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo JSON_PRETTY_PRINT; ?>

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)
8.3.40.0040.01118.54
8.3.30.0060.00818.46
8.3.20.0080.00018.44
8.3.10.0080.00020.36
8.3.00.0080.00017.46
8.2.170.0070.01722.96
8.2.160.0100.00722.26
8.2.150.0140.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00519.37
8.2.110.0040.00420.83
8.2.100.0040.00817.78
8.2.90.0060.00319.09
8.2.80.0050.00317.80
8.2.70.0040.00417.25
8.2.60.0000.00717.93
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0030.00717.86
8.2.20.0040.00417.56
8.2.10.0070.00017.47
8.2.00.0080.00417.58
8.1.270.0090.00022.20
8.1.260.0060.01226.35
8.1.250.0090.00928.09
8.1.240.0090.00020.69
8.1.230.0040.00920.89
8.1.220.0050.00317.74
8.1.210.0050.00318.88
8.1.200.0070.00317.23
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0040.00418.75
8.1.150.0040.00418.50
8.1.140.0050.00317.38
8.1.130.0000.00717.70
8.1.120.0000.00717.21
8.1.110.0040.00717.30
8.1.100.0030.00317.22
8.1.90.0040.00417.30
8.1.80.0000.00817.22
8.1.70.0000.00717.21
8.1.60.0060.00317.37
8.1.50.0020.00517.31
8.1.40.0050.00317.39
8.1.30.0000.00817.54
8.1.20.0000.00817.47
8.1.10.0040.00417.46
8.1.00.0070.00017.44
8.0.300.0040.00419.91
8.0.290.0040.00416.58
8.0.280.0070.00018.27
8.0.270.0030.00317.18
8.0.260.0030.00318.43
8.0.250.0000.00816.71
8.0.240.0050.00316.82
8.0.230.0030.00316.67
8.0.220.0030.00316.71
8.0.210.0000.00816.75
8.0.200.0000.00616.83
8.0.190.0040.00416.79
8.0.180.0030.00516.66
8.0.170.0040.00416.77
8.0.160.0040.00416.77
8.0.150.0060.00316.68
8.0.140.0040.00416.70
8.0.130.0030.00313.19
8.0.120.0040.00416.74
8.0.110.0030.00616.75
8.0.100.0040.00416.57
8.0.90.0020.00516.67
8.0.80.0100.01016.73
8.0.70.0040.00416.71
8.0.60.0000.00716.75
8.0.50.0050.00216.58
8.0.30.0060.01216.90
8.0.20.0130.00917.22
8.0.10.0080.00016.88
8.0.00.0080.01416.56
7.4.330.0020.00214.71
7.4.320.0030.00316.37
7.4.300.0000.00616.45
7.4.290.0040.00416.22
7.4.280.0050.00316.36
7.4.270.0030.00416.30
7.4.260.0030.00313.13
7.4.250.0050.00316.42
7.4.240.0040.00416.44
7.4.230.0040.00416.56
7.4.220.0150.00016.42
7.4.210.0040.01016.37
7.4.200.0040.00416.36
7.4.190.0050.00216.42
7.4.160.0060.00916.49
7.4.150.0180.00417.07
7.4.140.0080.00817.10
7.4.130.0090.00816.46
7.4.120.0080.00816.24
7.4.110.0070.01116.31
7.4.100.0090.00916.39
7.4.90.0080.01216.38
7.4.80.0070.01018.80
7.4.70.0160.00616.18
7.4.60.0100.00616.21
7.4.50.0030.00616.29
7.4.40.0030.01222.26
7.4.30.0070.00716.24
7.4.00.0090.00614.82
7.3.330.0040.00412.96
7.3.320.0030.00312.81
7.3.310.0000.00716.12
7.3.300.0030.00316.04
7.3.290.0060.01316.11
7.3.280.0090.00516.10
7.3.270.0060.01017.07
7.3.260.0110.00618.24
7.3.250.0100.00816.48
7.3.240.0090.00616.14
7.3.230.0090.00716.49
7.3.210.0070.01016.20
7.3.200.0090.00819.39
7.3.190.0170.00316.38
7.3.180.0130.00316.40
7.3.170.0080.00816.25
7.3.160.0060.00916.11
7.3.120.0080.00614.32
7.2.330.0110.00616.48
7.2.320.0070.01516.57
7.2.310.0130.00716.65
7.2.300.0100.00716.38
7.2.290.0030.01316.33
7.2.00.0030.01019.09
7.1.100.0080.00317.87
7.1.70.0000.00717.07
7.1.60.0040.01919.40
7.1.50.0040.01816.72
7.1.00.0000.07722.44
7.0.200.0090.00616.75
7.0.140.0000.07022.07
7.0.120.0000.03322.09
7.0.60.0130.05719.93
7.0.50.0030.07017.84
7.0.40.0170.07719.90
7.0.30.0230.07720.18
7.0.20.0100.05020.16
7.0.10.0130.07720.03
7.0.00.0030.07720.32
5.6.280.0030.07021.09
5.6.210.0170.07020.70
5.6.200.0070.08318.12
5.6.190.0030.04720.43
5.6.180.0200.04320.56
5.6.170.0270.08320.42
5.6.160.0100.08320.49
5.6.150.0100.07318.11
5.6.140.0070.03718.15
5.6.130.0070.08318.12
5.6.120.0030.09021.01
5.6.110.0070.07720.98
5.6.100.0030.09020.99
5.6.90.0070.04021.10
5.6.80.0100.07720.28
5.5.350.0130.03720.41
5.5.340.0030.07717.92
5.5.330.0170.07320.21
5.5.320.0400.07720.30
5.5.310.0270.07720.21
5.5.300.0070.05017.98
5.5.290.0100.07318.02
5.5.280.0000.04320.68
5.5.270.0370.03020.78
5.5.260.0130.08020.88
5.5.250.0100.08020.70
5.5.240.0070.06320.25
5.4.450.0230.07719.42
5.4.440.0330.05719.56
5.4.430.0370.04319.13
5.4.420.0330.04019.13
5.4.410.0370.07019.35
5.4.400.0230.07719.22
5.4.390.0300.06718.92
5.4.380.0300.04018.80
5.4.370.0270.03719.13
5.4.360.0370.06018.81
5.4.350.0300.03319.03
5.4.340.0270.04719.06
5.4.320.0170.08318.79
5.4.310.0270.03719.24
5.4.300.0170.04018.78
5.4.290.0230.03718.88
5.4.280.0270.03719.09
5.4.270.0270.03019.06
5.4.260.0230.03019.09
5.4.250.0130.04319.08
5.4.240.0230.05719.12
5.4.230.0130.04318.80
5.4.220.0200.04718.90
5.4.210.0200.03718.88
5.4.200.0230.03319.13
5.4.190.0130.04319.10
5.4.180.0200.04719.07
5.4.170.0200.03718.91
5.4.160.0270.04019.11
5.4.150.0130.04319.23
5.4.140.0200.03316.50
5.4.130.0170.04016.24
5.4.120.0200.03716.46
5.4.110.0400.02716.50
5.4.100.0170.03716.30
5.4.90.0200.03316.35
5.4.80.0200.04016.37
5.4.70.0300.06316.37
5.4.60.0270.07016.32
5.4.50.0330.04716.17
5.4.40.0300.04716.40
5.4.30.0300.05716.45
5.4.20.0270.04316.38
5.4.10.0270.05016.18
5.4.00.0370.06715.78
5.3.290.0270.04014.50
5.3.280.0170.04714.43
5.3.270.0130.04314.66
5.3.260.0130.04014.64
5.3.250.0200.03714.54
5.3.240.0200.03714.45
5.3.230.0200.04014.43
5.3.220.0330.04314.39
5.3.210.0170.04014.65
5.3.200.0130.04014.59
5.3.190.0200.03714.54
5.3.180.0330.03714.39
5.3.170.0270.04714.40
5.3.160.0330.05014.49
5.3.150.0270.04714.64
5.3.140.0330.07014.59
5.3.130.0370.04014.51
5.3.120.0370.06314.40
5.3.110.0330.07014.49
5.3.100.0430.05713.98
5.3.90.0270.06013.85
5.3.80.0330.03313.85
5.3.70.0430.05013.86
5.3.60.0230.04313.79
5.3.50.0270.03713.87
5.3.40.0270.04313.79
5.3.30.0330.06313.68
5.3.20.0330.03313.59
5.3.10.0370.06013.70
5.3.00.0270.06713.41

preferences:
39.73 ms | 400 KiB | 5 Q