3v4l.org

run code in 300+ PHP versions simultaneously
<?php function compareVersion($version1, $version2) { $partsV1 = explode('.', $version1); $partsV2 = explode('.', $version2); $partsV1Size = count($partsV1); $partsV2Size = count($partsV2); $longest = max($partsV1Size, $partsV2Size); for ($i = 0; $i < $longest; ++$i) { $v1 = $partsV1Size > i ? intval($partsV1[$i]) : 0; $v2 = $partsV1Size > i ? intval($partsV2[$i]) : 0; if ($v1 < $v2) { return -1; } else if ($v1 > $v2) { return 1; } } return 0; } var_dump(compareVersion("01.0", "1"));

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)
8.3.60.0090.00916.48
8.3.50.0120.00722.85
8.3.40.0120.00318.97
8.3.30.0080.00619.07
8.3.20.0030.00520.24
8.3.10.0090.00621.72
8.3.00.0040.00419.44
8.2.180.0110.00718.54
8.2.170.0100.00622.96
8.2.160.0070.00720.25
8.2.150.0080.00024.18
8.2.140.0030.01324.66
8.2.130.0090.00026.16
8.2.120.0090.00017.50
8.2.110.0090.00022.25
8.2.100.0100.00017.91
8.2.90.0090.00018.87
8.2.80.0040.00419.40
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0040.00418.21
8.2.30.0050.00219.46
8.2.20.0000.00717.65
8.2.10.0030.00518.04
8.2.00.0030.00517.76
8.1.280.0140.00725.92
8.1.270.0070.00323.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.77
8.1.230.0070.00419.16
8.1.220.0000.00917.76
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0000.00917.53
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0000.00718.80
8.1.150.0000.00718.85
8.1.140.0000.00717.42
8.1.130.0000.00717.82
8.1.120.0040.00417.47
8.1.110.0070.00017.45
8.1.100.0040.00417.33
8.1.90.0040.00417.35
8.1.80.0000.00817.48
8.1.70.0000.00717.33
8.1.60.0050.00217.60
8.1.50.0050.00317.42
8.1.40.0040.00417.52
8.1.30.0000.00817.64
8.1.20.0000.00817.58
8.1.10.0040.00417.56
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0080.00017.05
8.0.280.0000.00818.39
8.0.270.0000.00717.29
8.0.260.0030.00317.26
8.0.250.0030.00316.91
8.0.240.0040.00416.98
8.0.230.0040.00417.04
8.0.220.0000.00716.96
8.0.210.0000.00716.93
8.0.200.0030.00316.89
8.0.190.0030.00516.89
8.0.180.0080.00016.91
8.0.170.0000.00816.93
8.0.160.0040.00416.84
8.0.150.0000.00816.81
8.0.140.0000.00816.95
8.0.130.0000.00513.38
8.0.120.0050.00316.95
8.0.110.0070.00016.86
8.0.100.0080.00016.86
8.0.90.0000.00716.92
8.0.80.0150.00616.96
8.0.70.0000.00817.03
8.0.60.0020.00516.96
8.0.50.0000.00816.80
8.0.30.0100.01017.04
8.0.20.0080.01317.40
8.0.10.0050.00216.96
8.0.00.0030.01316.88
7.4.330.0050.00015.15
7.4.320.0050.00216.51
7.4.300.0000.00616.52
7.4.290.0030.00316.45
7.4.280.0040.00416.51
7.4.270.0000.00816.61
7.4.260.0060.00316.51
7.4.250.0060.00316.54
7.4.240.0020.00616.59
7.4.230.0030.00516.39
7.4.220.0150.00916.47
7.4.210.0100.01016.55
7.4.200.0040.00316.50
7.4.160.0090.00916.41
7.4.150.0140.01117.40
7.4.140.0090.01017.86
7.4.130.0100.01216.59
7.4.120.0070.01016.60
7.4.110.0100.02316.48
7.4.100.0100.01016.61
7.4.90.0100.00716.70
7.4.80.0130.00619.39
7.4.70.0040.01516.79
7.4.60.0070.01316.59
7.4.50.0060.00316.48
7.4.40.0030.01516.48
7.4.30.0150.00616.46
7.4.00.0100.00615.19
7.3.330.0000.00513.36
7.3.320.0050.00013.35
7.3.310.0020.00516.48
7.3.300.0000.00716.32
7.3.290.0070.01016.38
7.3.280.0080.00916.37
7.3.270.0070.01717.40
7.3.260.0100.01316.64
7.3.250.0080.01216.48
7.3.240.0090.00916.41
7.3.230.0160.00016.49
7.3.210.0060.01016.45
7.3.200.0070.01619.39
7.3.190.0170.00716.54
7.3.180.0040.01116.71
7.3.170.0040.01716.42
7.3.160.0150.00016.61
7.2.330.0070.01116.80
7.2.320.0120.00416.61
7.2.310.0100.00716.50
7.2.300.0100.00616.74
7.2.290.0190.00416.82
7.2.60.0080.00516.88
7.2.00.0000.01419.42
7.1.200.0100.00315.90
7.1.100.0080.00318.38
7.1.70.0050.00217.34
7.1.60.0130.00619.34
7.1.50.0070.01416.86
7.1.00.0070.07322.40
7.0.200.0050.00316.81
7.0.140.0100.04321.96
7.0.60.0100.07020.04
7.0.50.0100.07317.89
7.0.40.0000.04720.12
7.0.30.0600.07020.26
7.0.20.0030.08320.19
7.0.10.0100.06320.33
7.0.00.0030.09320.19
5.6.280.0000.08021.12
5.6.210.0030.08720.55
5.6.200.0000.06318.18
5.6.190.0100.03720.46
5.6.180.0270.06020.51
5.6.170.0230.05020.47
5.6.160.0030.05020.54
5.6.150.0000.04718.13
5.6.140.0100.07318.28
5.6.130.0070.08318.17
5.6.120.0100.03721.12
5.6.110.0070.07721.02
5.6.100.0130.07320.99
5.6.90.0130.07721.08
5.6.80.0030.04320.41
5.5.350.0300.07320.45
5.5.340.0130.07718.07
5.5.330.0100.06020.23
5.5.320.0270.04320.35
5.5.310.0200.04720.30
5.5.300.0030.06717.96
5.5.290.0030.08318.04
5.5.280.0100.07020.88
5.5.270.0030.05720.68
5.5.260.0100.07320.78
5.5.250.0030.05020.71
5.5.240.4170.04020.20
5.4.450.0200.04719.42
5.4.440.0170.05019.52
5.4.430.0200.03719.46
5.4.420.0100.05719.56
5.4.410.0130.06719.00
5.4.400.0100.05318.82
5.4.390.0100.05018.59
5.4.380.0130.05318.59
5.4.370.0130.05318.79
5.4.360.0070.05718.84
5.4.350.0100.03713.79
5.4.340.0070.03713.94
5.4.320.0130.03314.35
5.4.310.0100.04014.27
5.4.300.0100.03714.28
5.4.290.0100.04014.38
5.4.280.0130.03314.15
5.4.270.0070.04314.16
5.4.260.0100.04014.19
5.4.250.0070.04014.09
5.4.240.0070.04014.16
5.4.230.0070.04014.28
5.4.220.0100.03714.18
5.4.210.0130.03014.31
5.4.200.0030.04314.09
5.4.190.0100.03714.08
5.4.180.0130.03714.16
5.4.170.0200.02714.11
5.4.160.0130.03314.27
5.4.150.0070.04014.38
5.4.140.0030.04313.82
5.4.130.0070.03713.89
5.4.120.0100.03713.84
5.4.110.0100.03713.89
5.4.100.0200.02314.01
5.4.90.0070.04313.86
5.4.80.0230.02313.84
5.4.70.0100.03313.79
5.4.60.0100.03313.91
5.4.50.0100.03313.80
5.4.40.0030.04013.76
5.4.30.0130.03313.83
5.4.20.0100.03313.82
5.4.10.0100.04013.75
5.4.00.0000.04713.40
5.3.290.0070.04314.64
5.3.280.0030.04714.52
5.3.270.0100.04014.64
5.3.260.0130.04014.65
5.3.250.0100.03714.77
5.3.240.0170.03014.55
5.3.230.0070.04714.66
5.3.220.0030.04314.66
5.3.210.0100.04014.48
5.3.200.0070.04014.55
5.3.190.0100.03714.75
5.3.180.0100.03714.69
5.3.170.0130.03714.60
5.3.160.0100.03714.55
5.3.150.0100.04014.72
5.3.140.0070.04314.50
5.3.130.0070.04014.70
5.3.120.0070.04014.69
5.3.110.0030.04314.56
5.3.100.0130.03313.97
5.3.90.0100.03714.05
5.3.80.0100.04014.09
5.3.70.0170.03013.95
5.3.60.0100.03313.95
5.3.50.0230.03013.91
5.3.40.0200.03013.91
5.3.30.0070.03714.03
5.3.20.0070.03713.63
5.3.10.0070.03713.61
5.3.00.0100.03313.71
5.2.170.0070.03311.20
5.2.160.0100.02711.22
5.2.150.0070.03011.19
5.2.140.0070.03711.07
5.2.130.0100.02711.08
5.2.120.0100.03311.03
5.2.110.0070.03011.03
5.2.100.0130.02311.02
5.2.90.0100.02711.09
5.2.80.0100.03011.17
5.2.70.0130.03011.16
5.2.60.0100.03711.12
5.2.50.0170.03711.05
5.2.40.0100.03011.02
5.2.30.0170.03010.96
5.2.20.0070.03310.93
5.2.10.0070.03010.82
5.2.00.0170.02310.70
5.1.60.0070.02310.04
5.1.50.0030.03010.14
5.1.40.0030.0279.96
5.1.30.0030.02710.27
5.1.20.0030.03010.55
5.1.10.0070.02710.00
5.1.00.0070.02710.03
5.0.50.0130.0138.50
5.0.40.0100.0178.50
5.0.30.0030.0338.30
5.0.20.0000.0238.29
5.0.10.0070.0208.34
5.0.00.0070.0308.23
4.4.90.0070.0135.94
4.4.80.0070.0136.01
4.4.70.0070.0135.87
4.4.60.0000.0205.91
4.4.50.0000.0205.88
4.4.40.0030.0275.93
4.4.30.0000.0205.88
4.4.20.0030.0235.93
4.4.10.0000.0206.07
4.4.00.0070.0275.87
4.3.110.0070.0135.77
4.3.100.0000.0175.80
4.3.90.0030.0135.82
4.3.80.0000.0275.75
4.3.70.0000.0175.79
4.3.60.0030.0135.79
4.3.50.0070.0135.73
4.3.40.0000.0275.74
4.3.30.0000.0174.50
4.3.20.0030.0174.52
4.3.10.0030.0204.48
4.3.00.0070.01316.65

preferences:
33.18 ms | 401 KiB | 5 Q