3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testArray = array("now"); $unixArray = array(); for($i = 0, $size = count($testArray); $i < $size; ++$i) { $testDate = $testArray[$i]; $unixArray[$i] = strtotime($testDate); } for($i = 0, $size = count($unixArray); $i < $size; ++$i) { $unixDate = $unixArray[$i]; echo $testDate, "\n"; // echo strtotime($testDate), "\n"; echo date('l H\:iO',strtotime($testDate)), "\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)
8.3.60.0140.00718.49
8.3.50.0120.00721.09
8.3.40.0110.01118.92
8.3.30.0100.01020.21
8.3.20.0000.00820.34
8.3.10.0070.00021.17
8.3.00.0030.00522.43
8.2.180.0090.01316.88
8.2.170.0180.00422.96
8.2.160.0090.00619.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0050.00320.86
8.2.110.0040.00719.39
8.2.100.0000.01117.84
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.05
8.2.50.0080.00018.07
8.2.40.0050.00518.34
8.2.30.0080.00019.32
8.2.20.0000.00717.91
8.2.10.0000.00817.95
8.2.00.0040.00417.88
8.1.280.0090.00625.92
8.1.270.0070.00723.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0040.00422.57
8.1.230.0090.00320.99
8.1.220.0060.00318.77
8.1.210.0100.00319.06
8.1.200.0030.00717.60
8.1.190.0050.00317.66
8.1.180.0040.00418.10
8.1.170.0030.00618.61
8.1.160.0000.00818.96
8.1.150.0020.00518.87
8.1.140.0000.00717.56
8.1.130.0030.00517.95
8.1.120.0030.00317.65
8.1.110.0060.00317.63
8.1.100.0050.00317.57
8.1.90.0070.00017.55
8.1.80.0000.00817.66
8.1.70.0000.00717.63
8.1.60.0040.00417.71
8.1.50.0000.00717.57
8.1.40.0080.00017.66
8.1.30.0030.00517.79
8.1.20.0060.00317.70
8.1.10.0050.00217.68
8.1.00.0030.00517.56
8.0.300.0000.00719.94
8.0.290.0040.00417.30
8.0.280.0040.00418.55
8.0.270.0030.00317.28
8.0.260.0000.00617.01
8.0.250.0030.00317.06
8.0.240.0040.00417.14
8.0.230.0000.00717.07
8.0.220.0000.00717.01
8.0.210.0040.00417.07
8.0.200.0000.00717.07
8.0.190.0000.00816.95
8.0.180.0000.00717.05
8.0.170.0000.00817.00
8.0.160.0000.00717.11
8.0.150.0030.00316.99
8.0.140.0060.00616.91
8.0.130.0030.00313.42
8.0.120.0030.00517.07
8.0.110.0030.00517.05
8.0.100.0000.00716.96
8.0.90.0000.00816.88
8.0.80.0090.01217.13
8.0.70.0040.00417.16
8.0.60.0040.00416.92
8.0.50.0040.00417.05
8.0.30.0140.00517.26
8.0.20.0130.01117.45
8.0.10.0040.00417.18
8.0.00.0090.01116.83
7.4.330.0050.00016.84
7.4.320.0000.00716.62
7.4.300.0000.00616.49
7.4.290.0040.00416.77
7.4.280.0000.00816.69
7.4.270.0030.00316.64
7.4.260.0030.00313.39
7.4.250.0000.00816.69
7.4.240.0030.00316.73
7.4.230.0000.00716.65
7.4.220.0120.01316.73
7.4.210.0090.00716.70
7.4.200.0050.00316.82
7.4.190.0040.00416.91
7.4.160.0070.01016.44
7.4.150.0070.01117.40
7.4.140.0110.00817.86
7.4.130.0080.01116.81
7.4.120.0080.01016.77
7.4.110.0070.01316.78
7.4.100.0170.00016.64
7.4.90.0140.00716.61
7.4.80.0100.00719.39
7.4.70.0030.01316.81
7.4.60.0100.00716.84
7.4.50.0000.00416.47
7.4.40.0030.01322.77
7.4.30.0110.00616.80
7.4.00.0070.00715.01
7.3.330.0000.00513.18
7.3.320.0000.00613.20
7.3.310.0030.00316.52
7.3.300.0030.00316.32
7.3.290.0090.00916.49
7.3.280.0060.01116.52
7.3.270.0070.01017.40
7.3.260.0120.00918.24
7.3.250.0150.00216.54
7.3.240.0060.01216.68
7.3.230.0100.00716.41
7.3.210.0080.00816.62
7.3.200.0140.00419.39
7.3.190.0040.01316.62
7.3.180.0070.01016.59
7.3.170.0060.01016.50
7.3.160.0060.01616.75
7.3.120.0000.01514.88
7.2.330.0080.01116.77
7.2.320.0080.00916.93
7.2.310.0100.01316.94
7.2.300.0160.00017.01
7.2.290.0060.01016.98
7.2.00.0090.00619.58
7.1.100.0000.00818.19
7.1.70.0100.00017.40
7.1.60.0030.01019.17
7.1.50.0060.01616.97
7.1.00.0030.07022.54
7.0.200.0120.00414.94
7.0.140.0070.07021.95
7.0.100.0070.08319.93
7.0.90.0200.07019.90
7.0.80.0070.07720.13
7.0.70.0330.07720.00
7.0.60.0400.08320.08
7.0.50.0400.06720.32
7.0.40.0030.09320.14
7.0.30.0030.07720.07
7.0.20.0070.06720.16
7.0.10.0070.06320.03
7.0.00.0000.06320.17
5.6.280.0100.06721.12
5.6.250.0100.06020.59
5.6.240.0130.07720.63
5.6.230.0100.08020.50
5.6.220.0100.08320.67
5.6.210.0070.04720.66
5.6.200.0230.07021.13
5.6.190.0030.06021.04
5.6.180.0030.08321.17
5.6.170.0170.05321.00
5.6.160.0170.07021.11
5.6.150.0070.08020.94
5.6.140.0100.07721.05
5.6.130.0200.06721.02
5.6.120.0070.08021.13
5.6.110.0130.06321.03
5.6.100.0170.07721.11
5.6.90.0070.04321.02
5.6.80.0070.08020.45
5.6.70.0030.08720.47
5.6.60.0130.06720.43
5.6.50.0100.07320.43
5.6.40.0170.07020.44
5.6.30.0100.07320.39
5.6.20.0030.04720.38
5.6.10.0070.08020.41
5.6.00.0000.06020.36
5.5.380.0030.08720.35
5.5.370.0000.08720.39
5.5.360.0170.05720.35
5.5.350.0030.06720.42
5.5.340.0070.08320.88
5.5.330.0070.08320.91
5.5.320.0070.07020.73
5.5.310.0100.07320.91
5.5.300.0130.08320.85
5.5.290.0130.07720.88
5.5.280.0030.09020.85
5.5.270.0070.08720.63
5.5.260.0130.08020.86
5.5.250.0070.04320.57
5.5.240.0070.08020.30
5.5.230.0100.05720.20
5.5.220.0130.07320.01
5.5.210.0070.08020.01
5.5.200.0200.06720.14
5.5.190.0070.05720.17
5.5.180.0070.06320.23
5.5.160.0070.06020.13
5.5.150.0100.07020.17
5.5.140.0030.08720.21
5.5.130.0000.05720.19
5.5.120.0100.07320.12
5.5.110.0070.05720.20
5.5.100.0100.08020.07
5.5.90.0070.05720.14
5.5.80.0070.08020.05
5.5.70.0030.05720.10
5.5.60.0100.04320.02
5.5.50.0130.07020.08
5.5.40.0170.06019.95
5.5.30.0100.07320.02
5.5.20.0030.08020.11
5.5.10.0130.07320.10
5.5.00.0100.08020.02
5.4.450.0170.07019.45
5.4.440.0070.08319.35
5.4.430.0030.07719.13
5.4.420.0070.05719.36
5.4.410.0070.06719.27
5.4.400.0100.07719.10
5.4.390.0130.03719.05
5.4.380.0100.04319.23
5.4.370.0030.07719.03
5.4.360.0100.07019.05
5.4.350.0170.06018.94
5.4.340.0030.06018.98
5.4.320.0100.03318.96
5.4.310.0030.05019.11
5.4.300.0030.07018.99
5.4.290.0130.05719.12
5.4.280.0030.08319.11
5.4.270.0030.07319.13
5.4.260.0130.07318.94
5.4.250.0100.07018.89
5.4.240.0100.06718.97
5.4.230.0030.08718.95
5.4.220.0130.07319.06
5.4.210.0130.07019.02
5.4.200.0070.08018.95
5.4.190.0100.04018.96
5.4.180.0170.07019.02
5.4.170.0030.06718.77
5.4.160.0100.06318.99
5.4.150.0000.08318.88
5.4.140.0100.05316.18
5.4.130.0170.06316.41
5.4.120.0100.06716.32
5.4.110.0130.06716.34
5.4.100.0070.05316.45
5.4.90.0070.07016.39
5.4.80.0030.07716.32
5.4.70.0030.07016.48
5.4.60.0070.07716.40
5.4.50.0100.05316.28
5.4.40.0130.06716.35
5.4.30.0070.07316.33
5.4.20.0070.07716.32
5.4.10.0100.07016.18
5.4.00.0030.07015.50
5.3.290.0030.04714.51
5.3.280.0130.07014.45
5.3.270.0070.07314.59
5.3.260.0030.06314.55
5.3.250.0070.04714.46
5.3.240.0030.08014.42
5.3.230.0000.08314.43
5.3.220.0000.08314.54
5.3.210.0100.07714.55
5.3.200.0100.07014.43
5.3.190.0030.07714.42
5.3.180.0100.07314.55
5.3.170.0100.06314.51
5.3.160.0070.07314.55
5.3.150.0100.05714.50
5.3.140.0030.08314.53
5.3.130.0100.06714.50
5.3.120.0070.04714.50
5.3.110.0130.06314.54
5.3.100.0100.07014.01
5.3.90.0100.05713.88
5.3.80.0070.07014.02
5.3.70.0100.06713.87
5.3.60.0100.06313.77
5.3.50.0100.05313.95
5.3.40.0030.08013.93
5.3.30.0030.05013.87
5.3.20.0030.07013.46
5.3.10.0070.06713.56
5.3.00.0070.07713.59
5.2.170.0030.06011.41
5.2.160.0070.04711.41
5.2.150.0030.04711.41
5.2.140.0000.03711.41
5.2.130.0030.06311.41
5.2.120.0100.06011.41
5.2.110.0100.05311.41
5.2.100.0030.06311.41
5.2.90.0000.06011.41
5.2.80.0070.05711.41
5.2.70.0100.04711.41
5.2.60.0000.03311.41
5.2.50.0100.05311.41
5.2.40.0100.05011.41
5.2.30.0100.06011.41
5.2.20.0100.05311.41
5.2.10.0100.06011.41
5.2.00.0030.05711.41
5.1.60.0070.05011.41
5.1.50.0030.04711.41
5.1.40.0100.02711.41
5.1.30.0070.03311.41
5.1.20.0000.04711.41
5.1.10.0070.05711.41
5.1.00.0030.05711.41
5.0.50.0030.04311.41
5.0.40.0000.04311.41
5.0.30.0000.06311.41
5.0.20.0030.04011.41
5.0.10.0070.04011.41
5.0.00.0030.06011.41
4.4.90.0070.01311.41
4.4.80.0070.02711.41
4.4.70.0030.03011.41
4.4.60.0030.03711.41
4.4.50.0000.03711.41
4.4.40.0070.04711.41
4.4.30.0070.01311.41
4.4.20.0030.03011.41
4.4.10.0070.03011.41
4.4.00.0030.04011.41
4.3.110.0000.03711.41
4.3.100.0030.02311.41
4.3.90.0070.02711.41
4.3.80.0030.03711.41
4.3.70.0030.01711.41
4.3.60.0070.03311.41
4.3.50.0030.02711.41
4.3.40.0000.05311.41
4.3.30.0000.03311.41
4.3.20.0000.03311.41
4.3.10.0030.03711.41
4.3.00.0000.03711.41

preferences:
35.21 ms | 401 KiB | 5 Q