3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else if (1) {} else { echo "good programming!"; }

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)
8.3.60.0100.01016.88
8.3.50.0120.00717.35
8.3.40.0000.01518.71
8.3.30.0110.00418.67
8.3.20.0110.00418.58
8.3.10.0040.00420.36
8.3.00.0000.00819.36
8.2.180.0120.00918.50
8.2.170.0130.00322.96
8.2.160.0070.00718.72
8.2.150.0080.00025.66
8.2.140.0000.00824.66
8.2.130.0100.00626.16
8.2.120.0070.00420.36
8.2.110.0060.00319.37
8.2.100.0060.00617.84
8.2.90.0000.00820.82
8.2.80.0000.00919.25
8.2.70.0000.00817.38
8.2.60.0050.00317.91
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0000.00717.99
8.2.20.0050.00319.34
8.2.10.0030.00517.66
8.2.00.0090.00317.56
8.1.280.0070.01125.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.82
8.1.230.0040.00721.00
8.1.220.0050.00518.77
8.1.210.0090.00019.09
8.1.200.0060.00317.00
8.1.190.0000.00817.53
8.1.180.0030.00618.10
8.1.170.0000.00718.76
8.1.160.0040.00418.82
8.1.150.0070.00018.65
8.1.140.0000.00717.39
8.1.130.0000.00817.82
8.1.120.0050.00217.27
8.1.110.0000.00717.28
8.1.100.0040.00417.41
8.1.90.0000.00717.41
8.1.80.0040.00417.28
8.1.70.0000.00717.41
8.1.60.0030.00617.53
8.1.50.0040.00417.42
8.1.40.0030.00517.51
8.1.30.0070.00317.55
8.1.20.0000.00717.59
8.1.10.0030.00617.34
8.1.00.0040.00417.27
8.0.300.0000.00719.98
8.0.290.0040.00416.58
8.0.280.0030.00318.37
8.0.270.0040.00417.09
8.0.260.0030.00316.80
8.0.250.0040.00416.91
8.0.240.0000.00816.96
8.0.230.0040.00416.80
8.0.220.0000.00716.77
8.0.210.0030.00316.91
8.0.200.0030.00316.95
8.0.190.0040.00416.93
8.0.180.0070.00016.83
8.0.170.0030.00616.77
8.0.160.0000.00716.90
8.0.150.0040.00416.71
8.0.140.0000.01116.74
8.0.130.0000.00613.24
8.0.120.0000.00716.80
8.0.110.0050.00216.77
8.0.100.0070.00016.84
8.0.90.0000.00716.79
8.0.80.0070.01316.80
8.0.70.0040.00416.70
8.0.60.0000.00716.79
8.0.50.0070.00016.77
8.0.30.0100.01017.18
8.0.20.0100.00917.08
8.0.10.0070.00017.06
8.0.00.0060.01216.61
7.4.330.0030.00312.88
7.4.320.0000.00616.35
7.4.300.0030.00316.50
7.4.290.0040.00416.32
7.4.280.0070.00016.47
7.4.270.0000.00716.46
7.4.260.0030.00313.18
7.4.250.0030.00516.37
7.4.240.0040.00416.34
7.4.230.0030.00316.59
7.4.220.0090.00916.38
7.4.210.0130.01516.46
7.4.200.0070.00016.42
7.4.190.0000.00716.59
7.4.160.0000.02216.45
7.4.150.0170.00016.35
7.4.140.0090.00916.57
7.4.130.0100.00716.45
7.4.120.0000.01616.33
7.4.110.0110.00716.46
7.4.100.0110.00616.51
7.4.90.0070.01016.35
7.4.80.0080.01116.54
7.4.70.0070.01016.21
7.4.60.0110.00516.51
7.4.50.0030.00316.46
7.4.40.0100.00716.32
7.4.30.0080.00816.53
7.4.00.0000.01614.66
7.3.330.0030.00313.09
7.3.320.0000.00613.07
7.3.310.0070.00016.39
7.3.300.0030.00316.14
7.3.290.0080.00716.25
7.3.280.0110.00916.21
7.3.270.0110.00716.58
7.3.260.0100.00716.51
7.3.250.0110.01216.28
7.3.240.0070.01016.17
7.3.230.0120.00316.22
7.3.210.0030.01216.38
7.3.200.0030.01619.39
7.3.190.0090.01216.30
7.3.180.0080.00816.20
7.3.170.0060.00916.13
7.3.160.0130.00716.25
7.3.120.0060.01214.97
7.2.330.0060.01216.32
7.2.320.0100.00716.53
7.2.310.0060.01316.63
7.2.300.0150.00916.21
7.2.290.0140.00416.55
7.2.00.0000.01119.23
7.1.100.0040.00717.95
7.1.70.0060.00616.68
7.1.60.0120.01219.17
7.1.50.0040.01816.67
7.1.00.0070.07322.41
7.0.200.0150.00414.90
7.0.140.0000.07321.97
7.0.120.0100.05721.97
7.0.110.0170.07320.08
7.0.100.0100.08319.93
7.0.90.0070.04319.89
7.0.80.0100.04020.12
7.0.70.0100.04019.98
7.0.60.0030.04319.98
7.0.50.0100.03320.08
7.0.40.0100.03319.79
7.0.30.0030.06019.71
7.0.20.0130.03019.78
7.0.10.0070.07019.69
7.0.00.0100.03719.85
5.6.280.0030.07320.88
5.6.260.0000.09320.72
5.6.250.0000.05720.66
5.6.240.0100.03720.77
5.6.230.0100.03720.75
5.6.220.0030.04020.73
5.6.210.0070.03720.79
5.6.200.0070.05020.93
5.6.190.0030.04020.68
5.6.180.0070.05720.72
5.6.170.0030.04020.54
5.6.160.0070.04020.92
5.6.150.0100.04020.72
5.6.140.0070.03720.92
5.6.130.0070.03720.72
5.6.120.0070.03720.65
5.6.110.0000.04320.74
5.6.100.0070.04020.69
5.6.90.0030.04320.61
5.6.80.0030.03720.14
5.6.70.0030.04020.08
5.6.60.0070.03720.05
5.6.50.0000.04020.07
5.6.40.0030.05320.08
5.6.30.0130.02719.94
5.6.20.0130.04020.13
5.6.10.0070.07719.98
5.6.00.0070.07719.98
5.5.380.0030.04020.61
5.5.370.0000.04320.64
5.5.360.0070.04320.59
5.5.350.0070.03720.56
5.5.340.0030.06020.96
5.5.330.0070.04021.01
5.5.320.0070.07021.10
5.5.310.0030.04320.95
5.5.300.0000.04720.96
5.5.290.0070.04021.02
5.5.280.0130.03720.94
5.5.270.0070.03720.80
5.5.260.0100.03321.00
5.5.250.0030.04020.84
5.5.240.0030.04320.35
5.5.230.0030.04020.38
5.5.220.0100.04320.33
5.5.210.0070.04320.29
5.5.200.0000.04320.37
5.5.190.0030.08020.23
5.5.180.0000.05020.36
5.5.160.0030.07020.39
5.5.150.0030.08320.30
5.5.140.0130.06320.29
5.5.130.0070.07720.35
5.5.120.0000.09020.35
5.5.110.0100.07020.21
5.5.100.0070.08020.21
5.5.90.0130.03720.10
5.5.80.0170.07020.07
5.5.70.0130.07320.30
5.5.60.0000.08020.26
5.5.50.0130.07320.19
5.5.40.0070.06020.12
5.5.30.0070.07320.18
5.5.20.0230.06020.18
5.5.10.0100.07320.29
5.5.00.0100.04320.11
5.4.450.0000.04319.55
5.4.440.0030.04319.50
5.4.430.0070.05019.39
5.4.420.0070.03719.48
5.4.410.0100.07019.27
5.4.400.0030.04719.30
5.4.390.0100.04319.16
5.4.380.0030.04019.17
5.4.370.0030.06318.98
5.4.360.0030.03719.05
5.4.350.0070.03019.15
5.4.340.0070.04019.24
5.4.320.0030.07319.00
5.4.310.0100.07319.16
5.4.300.0130.05319.07
5.4.290.0070.08019.14
5.4.280.0070.08019.29
5.4.270.0070.07019.00
5.4.260.0030.08019.12
5.4.250.0030.05019.35
5.4.240.0000.08318.95
5.4.230.0030.08719.29
5.4.220.0100.07718.96
5.4.210.0100.06019.08
5.4.200.0170.06319.29
5.4.190.0100.07019.21
5.4.180.0170.06019.14
5.4.170.0070.06319.06
5.4.160.0070.05019.27
5.4.150.0070.08019.15
5.4.140.0070.05016.20
5.4.130.0070.07316.46
5.4.120.0070.07316.48
5.4.110.0030.08016.50
5.4.100.0070.08016.19
5.4.90.0170.06316.52
5.4.80.0070.06716.45
5.4.70.0130.03716.28
5.4.60.0100.07016.16
5.4.50.0170.05316.40
5.4.40.0070.04716.57
5.4.30.0100.06716.41
5.4.20.0100.07016.43
5.4.10.0200.06016.15
5.4.00.0030.04016.00
5.3.290.0170.06314.73
5.3.280.0030.04714.74
5.3.270.0070.07714.69
5.3.260.0100.07014.76
5.3.250.0070.07714.55
5.3.240.0000.08014.51
5.3.230.0100.07314.59
5.3.220.0070.07014.46
5.3.210.0070.07714.65
5.3.200.0100.07014.49
5.3.190.0030.06314.53
5.3.180.0100.07714.50
5.3.170.0070.08014.52
5.3.160.0130.05014.69
5.3.150.0030.04014.64
5.3.140.0030.08014.52
5.3.130.0070.07314.48
5.3.120.0070.07314.68
5.3.110.0070.04314.54
5.3.100.0030.07014.18
5.3.90.0100.07013.96
5.3.80.0130.05714.09
5.3.70.0070.06013.97
5.3.60.0070.07013.94
5.3.50.0070.07313.89
5.3.40.0030.08313.85
5.3.30.0170.06313.80
5.3.20.0030.07013.68
5.3.10.0070.07313.77
5.3.00.0030.05313.80
5.2.170.0030.07011.93
5.2.160.0030.06311.93
5.2.150.0030.06011.93
5.2.140.0000.06711.93
5.2.130.0100.05711.93
5.2.120.0070.03711.93
5.2.110.0030.06011.93
5.2.100.0070.03011.93
5.2.90.0130.05711.93
5.2.80.0130.06011.93
5.2.70.0100.05711.93
5.2.60.0070.06311.93
5.2.50.0030.06311.93
5.2.40.0030.06011.93
5.2.30.0030.06311.93
5.2.20.0100.04311.93
5.2.10.0000.05711.93
5.2.00.0030.06311.93
5.1.60.0070.05011.93
5.1.50.0070.05011.93
5.1.40.0070.05011.93
5.1.30.0030.06011.93
5.1.20.0100.05311.93
5.1.10.0030.04011.93
5.1.00.0030.06011.93
5.0.50.0000.04311.93
5.0.40.0100.04011.93
5.0.30.0000.07011.93
5.0.20.0070.03011.93
5.0.10.0100.03011.93
5.0.00.0030.05311.93
4.4.90.0030.03311.93
4.4.80.0000.03011.93
4.4.70.0000.04011.93
4.4.60.0030.03711.93
4.4.50.0000.03711.93
4.4.40.0000.06011.93
4.4.30.0100.02711.93
4.4.20.0030.03311.93
4.4.10.0030.03711.93
4.4.00.0000.06011.93
4.3.110.0000.03311.93
4.3.100.0000.03711.93
4.3.90.0030.03311.93
4.3.80.0030.05711.93
4.3.70.0030.02311.93
4.3.60.0000.03711.93
4.3.50.0070.02711.93
4.3.40.0100.04311.93
4.3.30.0000.03711.93
4.3.20.0000.03711.93
4.3.10.0000.04011.93
4.3.00.0000.03711.93

preferences:
41.8 ms | 401 KiB | 5 Q