3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n=PHP_INT_MAX-1; echo $n."\n"; $n=$n%PHP_INT_MAX+1; echo $n."\n"; $n=$n%PHP_INT_MAX+1; echo $n."\n"; $n=$n%PHP_INT_MAX+1; echo $n."\n";

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)
8.3.60.0110.00718.43
8.3.50.0120.00522.05
8.3.40.0120.00918.67
8.3.30.0070.00718.70
8.3.20.0040.00418.54
8.3.10.0000.00820.92
8.3.00.0080.00023.56
8.2.180.0130.00616.50
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.26
8.2.110.0060.00322.11
8.2.100.0060.00617.91
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0030.00717.38
8.2.60.0000.00818.05
8.2.50.0020.00518.07
8.2.40.0000.00718.09
8.2.30.0000.00819.91
8.2.20.0000.00717.60
8.2.10.0080.00017.73
8.2.00.0080.00017.80
8.1.280.0040.01125.92
8.1.270.0030.00523.99
8.1.260.0100.00326.35
8.1.250.0130.00628.09
8.1.240.0060.00620.48
8.1.230.0070.00320.83
8.1.220.0040.00418.77
8.1.210.0070.00018.85
8.1.200.0060.00317.23
8.1.190.0040.00417.53
8.1.180.0030.00618.10
8.1.170.0000.00818.66
8.1.160.0020.00518.83
8.1.150.0040.00418.55
8.1.140.0040.00417.44
8.1.130.0070.00017.68
8.1.120.0040.00417.39
8.1.110.0040.00417.40
8.1.100.0030.00317.27
8.1.90.0050.00217.28
8.1.80.0000.00817.38
8.1.70.0000.00817.28
8.1.60.0070.00017.53
8.1.50.0080.00017.29
8.1.40.0040.00417.37
8.1.30.0050.00217.52
8.1.20.0040.00417.47
8.1.10.0040.00417.43
8.1.00.0000.00817.29
8.0.300.0000.00819.86
8.0.290.0070.00016.63
8.0.280.0050.00318.43
8.0.270.0000.00717.23
8.0.260.0030.00316.70
8.0.250.0040.00316.90
8.0.240.0040.00416.93
8.0.230.0050.00316.91
8.0.220.0070.00016.93
8.0.210.0000.00716.89
8.0.200.0070.00016.84
8.0.190.0000.00816.88
8.0.180.0000.00716.88
8.0.170.0000.00716.95
8.0.160.0040.00416.77
8.0.150.0040.00416.71
8.0.140.0030.00716.75
8.0.130.0050.00013.32
8.0.120.0030.00316.88
8.0.110.0000.00816.90
8.0.100.0070.00016.68
8.0.90.0040.00416.74
8.0.80.0110.00416.89
8.0.70.0000.00716.68
8.0.60.0000.00716.77
8.0.50.0040.00416.71
8.0.30.0150.00316.94
8.0.20.0090.01017.40
8.0.10.0030.00516.88
8.0.00.0150.00616.71
7.4.330.0000.00514.70
7.4.320.0000.00616.47
7.4.300.0030.00316.51
7.4.290.0030.00316.52
7.4.280.0040.00816.50
7.4.270.0070.00016.40
7.4.260.0000.00513.18
7.4.250.0000.00716.44
7.4.240.0000.00716.49
7.4.230.0040.00416.23
7.4.220.0130.01016.46
7.4.210.0080.00616.53
7.4.200.0000.00716.64
7.4.190.0000.00716.57
7.4.160.0080.00816.45
7.4.150.0140.00417.40
7.4.140.0160.00217.86
7.4.130.0110.00516.46
7.4.120.0120.00616.35
7.4.110.0090.00916.64
7.4.100.0170.00316.42
7.4.90.0210.02416.45
7.4.80.0100.01319.37
7.4.70.0060.01016.45
7.4.60.0030.01816.47
7.4.50.0060.00316.53
7.4.40.0030.01422.27
7.4.30.0150.00316.29
7.4.00.0100.00714.67
7.3.330.0060.00013.06
7.3.320.0080.00013.12
7.3.310.0000.00716.23
7.3.300.0030.00316.28
7.3.290.0040.01216.18
7.3.280.0070.01116.18
7.3.270.0040.01317.40
7.3.260.0080.01118.24
7.3.250.0110.00916.41
7.3.240.0040.01416.45
7.3.230.0100.00616.46
7.3.210.0030.01416.40
7.3.200.0090.00619.39
7.3.190.0150.00616.32
7.3.180.0050.01116.35
7.3.170.0110.00916.29
7.3.160.0130.00316.38
7.3.120.0030.01414.75
7.2.330.0130.00316.59
7.2.320.0110.01116.43
7.2.310.0180.00016.29
7.2.300.0040.01216.44
7.2.290.0000.01516.70
7.2.60.0030.01016.55
7.1.200.0000.01115.74
7.1.100.0030.01318.09
7.1.70.0070.00016.98
7.1.60.0060.01819.40
7.1.50.0070.01516.99
7.1.00.0070.06022.51
7.0.200.0040.00416.73
7.0.140.0030.07322.07
7.0.70.0030.08021.65
7.0.60.0070.07021.68
7.0.50.0030.04722.14
7.0.40.0030.08320.14
7.0.30.0070.08020.00
7.0.20.0000.08720.13
7.0.10.0000.05020.06
7.0.00.0000.07020.14
5.6.280.0000.07321.06
5.6.220.0100.07020.43
5.6.210.0130.06320.58
5.6.200.0030.05321.07
5.6.190.0070.05721.13
5.6.180.0030.07721.08
5.6.170.0070.08021.00
5.6.160.0000.08021.01
5.6.150.0000.08021.08
5.6.140.0100.08020.93
5.6.130.0030.08021.10
5.6.120.0030.08721.04
5.6.110.0030.08021.01
5.6.100.0030.08721.00
5.6.90.0070.08321.10
5.6.80.0030.08020.51
5.6.70.0030.08020.32
5.6.60.0070.05320.47
5.6.50.0030.08020.38
5.6.40.0100.07720.38
5.6.30.0070.07320.33
5.6.20.0000.08020.38
5.6.10.0070.08320.51
5.6.00.0070.08020.29
5.5.360.0100.07720.29
5.5.350.0100.07320.30
5.5.340.0100.05720.79
5.5.330.0030.08320.91
5.5.320.0070.05320.88
5.5.310.0070.05720.84
5.5.300.0130.07320.75
5.5.290.0000.08320.72
5.5.280.0070.05020.86
5.5.270.0070.08320.87
5.5.260.0100.04320.77
5.5.250.0070.08320.70
5.5.240.0030.07320.16
5.5.230.0030.08020.28
5.5.220.0030.06720.19
5.5.210.0070.07020.27
5.5.200.0100.07020.20
5.5.190.0030.08019.98
5.5.180.0030.08020.14
5.5.160.0070.08020.23
5.5.150.0030.06320.24
5.5.140.0070.05319.97
5.5.130.0030.08020.10
5.5.120.0070.06720.17
5.5.110.0000.08020.23
5.5.100.0000.04320.04
5.5.90.0000.04719.95
5.5.80.0030.03720.16
5.5.70.0070.03320.05
5.5.60.0030.03720.09
5.5.50.0000.04020.05
5.5.40.0000.04020.13
5.5.30.0000.03719.91
5.5.20.0000.03320.05
5.5.10.0000.03320.05
5.5.00.0000.05020.05
5.4.450.0000.08719.35
5.4.440.0000.06019.13
5.4.430.0100.07319.21
5.4.420.0070.07319.43
5.4.410.0100.07019.16
5.4.400.0070.06318.78
5.4.390.0070.06718.94
5.4.380.0070.07319.02
5.4.370.0070.07319.07
5.4.360.0030.07319.02
5.4.350.0000.07319.12
5.4.340.0030.06719.05
5.4.320.0070.07018.94
5.4.310.0030.07719.10
5.4.300.0070.05718.94
5.4.290.0070.07018.93
5.4.280.0100.05718.89
5.4.270.0100.06019.04
5.4.260.0000.05019.05
5.4.250.0030.03719.06
5.4.240.0030.04719.11
5.4.230.0030.03319.11
5.4.220.0030.04019.05
5.4.210.0000.03719.11
5.4.200.0100.02318.79
5.4.190.0070.03318.96
5.4.180.0030.02718.95
5.4.170.0070.04319.10
5.4.160.0000.03718.91
5.4.150.0030.03719.22
5.4.140.0000.03016.07
5.4.130.0030.04316.27
5.4.120.0000.03016.30
5.4.110.0000.03016.26
5.4.100.0000.04016.44
5.4.90.0000.03716.23
5.4.80.0030.02716.32
5.4.70.0000.04016.41
5.4.60.0000.03016.34
5.4.50.0070.02316.30
5.4.40.0030.02716.24
5.4.30.0030.02716.18
5.4.20.0000.03016.32
5.4.10.0030.02716.34
5.4.00.0000.03015.66
5.3.290.0000.08714.52
5.3.280.0000.03714.57
5.3.270.0000.04314.55
5.3.260.0000.03314.46
5.3.250.0000.03014.45
5.3.240.0000.04014.59
5.3.230.0030.03714.58
5.3.220.0030.03314.42
5.3.210.0000.03014.38
5.3.200.0030.03014.42
5.3.190.0000.03014.52
5.3.180.0030.03014.56
5.3.170.0000.03014.50
5.3.160.0000.03014.53
5.3.150.0000.03014.54
5.3.140.0000.03714.41
5.3.130.0000.03014.48
5.3.120.0000.04314.52
5.3.110.0000.03014.55
5.3.100.0000.03013.89
5.3.90.0000.03313.83
5.3.80.0030.02713.95
5.3.70.0030.03013.87
5.3.60.0000.03013.97
5.3.50.0000.03013.90
5.3.40.0000.03013.88
5.3.30.0000.03013.67
5.3.20.0000.03013.63
5.3.10.0030.02713.42
5.3.00.0000.03013.61
5.2.170.0000.02712.40
5.2.160.0000.02312.40
5.2.150.0030.02312.40
5.2.140.0000.02312.40
5.2.130.0000.02312.40
5.2.120.0000.02312.40
5.2.110.0000.02312.40
5.2.100.0030.02012.40
5.2.90.0000.02312.40
5.2.80.0000.02312.40
5.2.70.0000.02312.40
5.2.60.0030.03012.40
5.2.50.0000.03712.40
5.2.40.0000.02712.40
5.2.30.0030.02012.40
5.2.20.0000.02312.40
5.2.10.0070.04012.40
5.2.00.0030.05312.40
5.1.60.0000.04012.40
5.1.50.0070.03012.40
5.1.40.0000.05012.40
5.1.30.0030.04712.40
5.1.20.0000.04312.40
5.1.10.0030.05012.40
5.1.00.0030.05312.40
5.0.50.0000.04712.40
5.0.40.0070.03712.40
5.0.30.0030.06012.40
5.0.20.0030.03312.40
5.0.10.0030.04012.40
5.0.00.0030.06712.40
4.4.90.0000.01712.40
4.4.80.0000.01712.40
4.4.70.0000.01712.40
4.4.60.0030.02012.40
4.4.50.0000.02012.40
4.4.40.0000.05012.40
4.4.30.0000.03312.40
4.4.20.0000.03312.40
4.4.10.0000.04012.40
4.4.00.0000.05312.40
4.3.110.0030.03712.40
4.3.100.0000.03712.40
4.3.90.0000.03712.40
4.3.80.0000.04712.40
4.3.70.0000.03012.40
4.3.60.0000.03712.40
4.3.50.0030.02712.40
4.3.40.0000.05712.40
4.3.30.0030.02312.40
4.3.20.0000.02312.40
4.3.10.0000.02312.40
4.3.00.0030.03312.40

preferences:
51.93 ms | 401 KiB | 5 Q