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)
8.3.60.0110.00716.50
8.3.50.0110.00822.93
8.3.40.0140.00418.79
8.3.30.0040.01119.01
8.3.20.0020.00520.34
8.3.10.0120.00321.78
8.3.00.0050.00319.66
8.2.180.0060.01218.66
8.2.170.0040.01122.96
8.2.160.0140.00020.21
8.2.150.0040.00424.18
8.2.140.0050.00524.66
8.2.130.0040.01126.16
8.2.120.0080.00019.36
8.2.110.0070.00322.16
8.2.100.0120.00017.84
8.2.90.0000.00819.17
8.2.80.0060.00319.39
8.2.70.0050.00317.60
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0050.00318.21
8.2.30.0040.00419.35
8.2.20.0040.00417.70
8.2.10.0050.00318.14
8.2.00.0000.00717.80
8.1.280.0150.00625.92
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0130.00323.70
8.1.230.0070.00320.88
8.1.220.0040.00417.77
8.1.210.0060.00318.77
8.1.200.0030.00717.35
8.1.190.0050.00317.30
8.1.180.0000.00818.10
8.1.170.0000.00818.57
8.1.160.0040.00418.81
8.1.150.0040.00418.88
8.1.140.0040.00417.40
8.1.130.0030.00317.78
8.1.120.0000.00717.48
8.1.110.0040.00417.36
8.1.100.0050.00217.48
8.1.90.0040.00417.47
8.1.80.0000.00717.39
8.1.70.0030.00317.38
8.1.60.0060.00317.59
8.1.50.0000.00817.56
8.1.40.0080.00017.50
8.1.30.0030.00517.48
8.1.20.0080.00017.64
8.1.10.0040.00417.56
8.1.00.0030.00617.46
8.0.300.0070.00018.77
8.0.290.0040.00417.04
8.0.280.0040.00418.44
8.0.270.0070.00017.17
8.0.260.0000.00717.21
8.0.250.0070.00016.84
8.0.240.0040.00416.98
8.0.230.0000.00717.00
8.0.220.0030.00316.85
8.0.210.0040.00416.95
8.0.200.0030.00316.93
8.0.190.0040.00417.00
8.0.180.0030.00416.98
8.0.170.0040.00416.88
8.0.160.0000.00717.02
8.0.150.0000.00717.03
8.0.140.0070.00016.98
8.0.130.0000.00613.43
8.0.120.0040.00416.93
8.0.110.0040.00416.88
8.0.100.0040.00416.76
8.0.90.0050.00316.78
8.0.80.0070.01417.00
8.0.70.0040.00416.85
8.0.60.0040.00416.92
8.0.50.0050.00316.91
8.0.30.0120.00917.02
8.0.20.0120.00617.40
8.0.10.0040.00417.07
8.0.00.0110.00716.88
7.4.330.0060.00015.02
7.4.320.0030.00316.61
7.4.300.0030.00316.50
7.4.290.0000.00716.53
7.4.280.0000.00716.52
7.4.270.0060.00316.61
7.4.260.0030.00316.52
7.4.250.0040.00416.57
7.4.240.0030.00316.51
7.4.230.0030.00316.31
7.4.220.0130.01016.46
7.4.210.0040.01716.55
7.4.200.0000.00716.43
7.4.160.0090.00916.61
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0070.01116.47
7.4.120.0090.00916.46
7.4.110.0170.00716.72
7.4.100.0060.01016.74
7.4.90.0070.01016.48
7.4.80.0120.00619.39
7.4.70.0090.00916.54
7.4.60.0030.01616.49
7.4.50.0000.00916.41
7.4.40.0030.01316.26
7.4.30.0080.00816.15
7.4.00.0040.01114.97
7.3.330.0030.00413.39
7.3.320.0020.00313.34
7.3.310.0000.00616.27
7.3.300.0070.00016.36
7.3.290.0060.00916.34
7.3.280.0100.00616.36
7.3.270.0070.01017.40
7.3.260.0120.00416.39
7.3.250.0030.01516.54
7.3.240.0110.00516.47
7.3.230.0100.00716.39
7.3.210.0100.00616.59
7.3.200.0070.01619.39
7.3.190.0030.01316.55
7.3.180.0080.00816.31
7.3.170.0100.00716.40
7.3.160.0040.01116.50
7.2.330.0070.01016.57
7.2.320.0100.00616.81
7.2.310.0070.01016.80
7.2.300.0100.00616.49
7.2.290.0050.01616.39
7.2.80.0030.00616.55
7.2.60.0080.00616.64
7.2.00.0030.01019.29
7.1.200.0060.00615.97
7.1.100.0040.00818.33
7.1.70.0040.00417.10
7.1.60.0120.01219.34
7.1.50.0130.01017.07
7.1.00.0030.07322.32
7.0.200.0030.00516.47
7.0.140.0100.05722.12
7.0.60.0030.08020.01
7.0.50.0030.04317.87
7.0.40.0030.04720.18
7.0.30.0170.05020.07
7.0.20.0300.07720.12
7.0.10.0070.04320.30
7.0.00.0070.06720.33
5.6.280.0000.07720.90
5.6.210.0030.08320.48
5.6.200.0070.05018.17
5.6.190.0070.05020.33
5.6.180.0130.05320.63
5.6.170.0230.08020.47
5.6.160.0100.06020.50
5.6.150.0070.03718.29
5.6.140.0070.07018.13
5.6.130.0000.06718.13
5.6.120.0030.04720.88
5.6.110.0170.08020.99
5.6.100.0030.09021.02
5.6.90.0130.08021.03
5.6.80.0000.05320.40
5.5.350.0230.05020.47
5.5.340.0100.08017.94
5.5.330.0000.04320.47
5.5.320.0500.06720.38
5.5.310.0330.07320.24
5.5.300.0100.07718.08
5.5.290.0030.05017.97
5.5.280.0100.04720.88
5.5.270.0030.05320.75
5.5.260.0070.08320.68
5.5.250.0030.05020.69
5.5.240.0030.07320.24
5.4.450.0330.03319.51
5.4.440.0300.04019.49
5.4.430.0200.04319.39
5.4.420.0100.06719.51
5.4.410.0170.04719.05
5.4.400.0130.05718.89
5.4.390.0130.06718.51
5.4.380.0030.06718.86
5.4.370.0070.05718.61
5.4.360.0170.07318.59
5.4.350.0070.04013.72
5.4.340.0100.04014.01
5.4.320.0170.03314.43
5.4.310.0070.04314.24
5.4.300.0130.03714.25
5.4.290.0200.03014.25
5.4.280.0130.04714.14
5.4.270.0200.04014.14
5.4.260.0170.03314.16
5.4.250.0100.04314.15
5.4.240.0070.04314.28
5.4.230.0070.04314.23
5.4.220.0100.04014.21
5.4.210.0130.05314.16
5.4.200.0200.05014.14
5.4.190.0170.05314.13
5.4.180.0170.04014.18
5.4.170.0130.03314.14
5.4.160.0200.02714.30
5.4.150.0100.04714.21
5.4.140.0070.04713.82
5.4.130.0100.03713.89
5.4.120.0200.02713.90
5.4.110.0100.04313.76
5.4.100.0100.04313.77
5.4.90.0100.03713.78
5.4.80.0170.03313.80
5.4.70.0070.04013.78
5.4.60.0070.04313.75
5.4.50.0100.03713.72
5.4.40.0100.03713.98
5.4.30.0000.04313.98
5.4.20.0100.03313.70
5.4.10.0100.04013.76
5.4.00.0170.03013.23
5.3.290.0130.04014.80
5.3.280.0170.03314.64
5.3.270.0170.04014.65
5.3.260.0030.04714.64
5.3.250.0170.03714.67
5.3.240.0100.04014.78
5.3.230.0230.04314.61
5.3.220.0130.04014.50
5.3.210.0130.03714.75
5.3.200.0070.04314.54
5.3.190.0070.04314.60
5.3.180.0170.03714.74
5.3.170.0100.04714.66
5.3.160.0170.03714.55
5.3.150.0030.04314.63
5.3.140.0130.03714.49
5.3.130.0070.04314.58
5.3.120.0170.04014.54
5.3.110.0100.04014.53
5.3.100.0130.03314.21
5.3.90.0070.04014.03
5.3.80.0070.04314.02
5.3.70.0070.04314.09
5.3.60.0070.04313.99
5.3.50.0100.04013.93
5.3.40.0170.03314.02
5.3.30.0070.04314.07
5.3.20.0070.03313.80
5.3.10.0100.04013.67
5.3.00.0070.05013.68
5.2.170.0000.03711.29
5.2.160.0100.02711.13
5.2.150.0100.02711.11
5.2.140.0070.03011.18
5.2.130.0000.03311.12
5.2.120.0000.03311.02
5.2.110.0000.03311.12
5.2.100.0070.02711.16
5.2.90.0070.03011.24
5.2.80.0000.03311.02
5.2.70.0130.02711.04
5.2.60.0100.02310.97
5.2.50.0130.02311.08
5.2.40.0070.02710.95
5.2.30.0000.03310.94
5.2.20.0030.03010.99
5.2.10.0070.02710.84
5.2.00.0070.03010.66
5.1.60.0000.02710.04
5.1.50.0000.0309.98
5.1.40.0100.0209.93
5.1.30.0070.02710.25
5.1.20.0030.03010.54
5.1.10.0130.02010.14
5.1.00.0130.02010.04
5.0.50.0100.0238.57
5.0.40.0030.0278.39
5.0.30.0000.0438.20
5.0.20.0030.0208.19
5.0.10.0030.0208.18
5.0.00.0070.0278.19
4.4.90.0030.0135.86
4.4.80.0030.0135.82
4.4.70.0030.0135.86
4.4.60.0030.0175.88
4.4.50.0000.0175.88
4.4.40.0000.0275.84
4.4.30.0070.0135.97
4.4.20.0070.0135.90
4.4.10.0000.0175.90
4.4.00.0030.0235.94
4.3.110.0070.0135.86
4.3.100.0030.0135.76
4.3.90.0070.0105.77
4.3.80.0030.0235.75
4.3.70.0000.0205.77
4.3.60.0030.0175.75
4.3.50.0000.0175.86
4.3.40.0030.0235.75
4.3.30.0030.0174.63
4.3.20.0000.0204.60
4.3.10.0000.0174.47
4.3.00.0100.01316.65

preferences:
60.45 ms | 401 KiB | 5 Q