3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( $spotCounts['111']++);

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)
8.3.40.0120.00318.85
8.3.30.0080.01218.59
8.3.20.0040.00418.75
8.3.10.0040.00420.48
8.3.00.0060.00319.38
8.2.170.0060.00922.96
8.2.160.0030.01022.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.76
8.2.110.0060.00319.33
8.2.100.0040.00717.91
8.2.90.0040.00419.28
8.2.80.0030.00517.97
8.2.70.0100.00017.38
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0070.00018.03
8.2.30.0000.00717.99
8.2.20.0050.00217.54
8.2.10.0040.00417.73
8.2.00.0030.00717.55
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.00023.96
8.1.230.0070.00420.97
8.1.220.0000.00918.77
8.1.210.0030.00518.77
8.1.200.0050.00517.22
8.1.190.0000.00817.29
8.1.180.0030.00618.10
8.1.170.0020.00518.77
8.1.160.0040.00418.86
8.1.150.0030.00518.61
8.1.140.0040.00417.38
8.1.130.0030.00317.83
8.1.120.0000.00817.39
8.1.110.0000.00717.36
8.1.100.0000.00717.35
8.1.90.0070.00017.28
8.1.80.0040.00417.29
8.1.70.0000.00717.30
8.1.60.0000.00817.40
8.1.50.0050.00317.41
8.1.40.0000.00717.48
8.1.30.0000.00717.63
8.1.20.0000.00717.51
8.1.10.0040.00417.37
8.1.00.0070.00017.41
8.0.300.0040.00419.89
8.0.290.0000.00816.63
8.0.280.0070.00018.36
8.0.270.0070.00017.06
8.0.260.0040.00416.80
8.0.250.0040.00416.97
8.0.240.0040.00416.82
8.0.230.0000.00716.89
8.0.220.0000.00716.91
8.0.210.0040.00416.89
8.0.200.0000.00616.83
8.0.190.0030.00516.93
8.0.180.0040.00416.87
8.0.170.0060.00316.89
8.0.160.0000.00816.89
8.0.150.0060.00316.80
8.0.140.0040.00416.84
8.0.130.0000.00613.30
8.0.120.0030.00516.82
8.0.110.0000.00716.77
8.0.100.0000.00716.81
8.0.90.0040.00416.66
8.0.80.0070.01016.81
8.0.70.0030.00516.80
8.0.60.0070.00016.73
8.0.50.0050.00216.92
8.0.30.0060.01216.89
8.0.20.0090.00916.82
8.0.10.0040.00416.89
8.0.00.0050.01216.75
7.4.330.0020.00212.87
7.4.320.0040.00416.48
7.4.300.0030.00316.53
7.4.290.0030.00516.33
7.4.280.0030.00716.49
7.4.270.0000.00616.58
7.4.260.0030.00313.17
7.4.250.0030.00616.53
7.4.240.0030.00316.52
7.4.230.0030.00316.50
7.4.220.0090.00916.59
7.4.210.0100.00616.47
7.4.200.0000.00816.45
7.4.190.0070.00016.40
7.4.160.0120.00916.73
7.4.150.0060.00916.43
7.4.140.0120.00916.48
7.4.130.0120.01016.48
7.4.120.0120.00416.45
7.4.110.0130.00316.38
7.4.100.0080.00816.53
7.4.90.0060.01216.48
7.4.80.0080.00816.37
7.4.70.0050.01716.47
7.4.60.0190.00316.46
7.4.50.0000.00816.27
7.4.40.0000.01416.20
7.4.30.0100.01016.50
7.4.00.0090.00314.71
7.3.330.0030.00313.08
7.3.320.0000.00513.12
7.3.310.0030.00316.36
7.3.300.0030.00316.28
7.3.290.0000.01416.37
7.3.280.0090.00916.34
7.3.270.0060.01816.56
7.3.260.0110.00816.32
7.3.250.0100.00716.32
7.3.240.0130.00916.30
7.3.230.0090.00916.56
7.3.210.0030.01316.26
7.3.200.0110.01119.39
7.3.190.0100.01316.33
7.3.180.0130.00316.23
7.3.170.0070.01416.41
7.3.160.0100.00616.36
7.3.120.0060.00314.77
7.2.330.0090.00816.63
7.2.320.0040.01416.60
7.2.310.0090.01316.61
7.2.300.0030.01316.49
7.2.290.0120.01116.41
7.2.110.0490.00716.48
7.1.70.0100.00016.98
7.1.60.0100.01319.40
7.1.50.0100.00616.57
7.1.00.0070.07322.44
7.0.200.0000.00716.55
7.0.140.0100.06022.09
7.0.120.0000.06722.13
7.0.60.0100.07719.79
7.0.50.0100.05317.86
7.0.40.0070.08720.08
7.0.30.0300.07020.17
7.0.20.0230.08020.16
7.0.10.0230.05320.09
7.0.00.0100.08720.09
5.6.280.0030.07320.91
5.6.210.0030.07020.72
5.6.200.0130.06318.23
5.6.190.0030.08320.35
5.6.180.0230.05720.56
5.6.170.0400.07720.49
5.6.160.0000.04720.48
5.6.150.0130.07318.13
5.6.140.0070.07318.15
5.6.130.0030.04018.16
5.6.120.0130.06721.14
5.6.110.0070.06721.10
5.6.100.0070.08720.95
5.6.90.0070.07020.99
5.6.80.0070.03720.48
5.6.70.4170.03720.36
5.5.350.0500.05720.28
5.5.340.0170.07018.02
5.5.330.0000.04720.23
5.5.320.0000.06720.13
5.5.310.0300.05020.32
5.5.300.0070.08018.02
5.5.290.0070.06318.02
5.5.280.0030.04320.96
5.5.270.0070.08320.86
5.5.260.0070.06720.79
5.5.250.0070.07020.61
5.5.240.0030.05720.14
5.4.450.0070.07019.33
5.4.440.0070.04719.11
5.4.430.0030.04019.46
5.4.420.0000.05319.34
5.4.410.0100.07719.27
5.4.400.0030.07719.19
5.4.390.0100.05319.14
5.4.380.0030.07718.81
5.4.370.0100.07319.18
5.4.360.0030.07319.18
5.4.350.0100.06718.81
5.4.340.0070.04319.00
5.4.320.0030.04018.91
5.4.310.0030.05018.79
5.4.300.0070.03719.07
5.4.290.0030.05018.95
5.4.280.0100.07319.15
5.4.270.0030.03719.09
5.4.260.0200.03719.14
5.4.250.0100.03319.17
5.4.240.0000.05319.00
5.4.230.0000.04018.91
5.4.220.0030.06319.15
5.4.210.0070.07319.14
5.4.200.0000.04719.11
5.4.190.0070.07719.10
5.4.180.0070.07719.01
5.4.170.0070.04719.17
5.4.160.0030.07719.15
5.4.150.0100.06319.12
5.4.140.0030.04716.22
5.4.130.0070.06316.37
5.4.120.0000.07716.20
5.4.110.0030.07716.15
5.4.100.0000.06716.36
5.4.90.0070.04016.25
5.4.80.0070.07316.21
5.4.70.0030.03716.25
5.4.60.0130.05716.23
5.4.50.0000.05716.34
5.4.40.0030.05316.41
5.4.30.0000.04716.34
5.4.20.0070.04716.34
5.4.10.0070.03316.25
5.4.00.0000.04015.69
5.3.290.0030.04314.75
5.3.280.0100.07014.48
5.3.270.0100.06714.54
5.3.260.0130.07014.69
5.3.250.0000.08014.55
5.3.240.0000.07014.39
5.3.230.0000.04714.38
5.3.220.0130.06314.50
5.3.210.0030.05714.52
5.3.200.0100.03014.57
5.3.190.0000.04014.48
5.3.180.0030.03714.35
5.3.170.0030.07314.54
5.3.160.0070.05714.64
5.3.150.0070.06314.57
5.3.140.0070.04314.54
5.3.130.0130.06314.47
5.3.120.0130.06014.63
5.3.110.0070.03714.47
5.3.100.0030.03713.96
5.3.90.0000.04013.81
5.3.80.0130.03713.89
5.3.70.0070.04313.98
5.3.60.0000.04013.84
5.3.50.0030.05314.03
5.3.40.0030.03713.91
5.3.30.0030.03713.85
5.3.20.0030.03313.70
5.3.10.0070.03013.59
5.3.00.0000.03713.45
5.2.170.0070.05711.03
5.2.160.0030.03711.12
5.2.150.0000.03011.03
5.2.140.0100.02710.96
5.2.130.0030.02711.18
5.2.120.0030.02710.99
5.2.110.0000.03011.07
5.2.100.0000.03011.03
5.2.90.0000.03011.02
5.2.80.0000.03011.08
5.2.70.0000.03011.06
5.2.60.0000.03010.92
5.2.50.0000.03011.16
5.2.40.0030.02710.92
5.2.30.0000.03010.91
5.2.20.0000.03011.04
5.2.10.0030.02710.71
5.2.00.0030.02710.59
5.1.60.0030.02710.06
5.1.50.0030.0239.95
5.1.40.0030.0239.96
5.1.30.0000.02710.32
5.1.20.0070.02310.23
5.1.10.0030.02310.12
5.1.00.0130.0139.96
5.0.50.0100.0108.52
5.0.40.0070.0138.35
5.0.30.0000.0308.12
5.0.20.0030.0178.25
5.0.10.0000.0208.16
5.0.00.0030.0278.12
4.4.90.0000.0177.86
4.4.80.0000.0177.86
4.4.70.0030.0137.80
4.4.60.0000.0177.80
4.4.50.0030.0107.80
4.4.40.0000.0237.80
4.4.30.0000.0177.80
4.4.20.0000.0177.80
4.4.10.0000.0207.80
4.4.00.0000.0237.80
4.3.110.0000.0177.80
4.3.100.0000.0137.80
4.3.90.0000.0137.80
4.3.80.0030.0237.80
4.3.70.0000.0177.80
4.3.60.0070.0107.80
4.3.50.0030.0107.80
4.3.40.0000.0237.80
4.3.30.0000.0137.80
4.3.20.0000.0177.80
4.3.10.0000.0137.80
4.3.00.0030.0107.80

preferences:
39.23 ms | 400 KiB | 5 Q