3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test"; $time = strtotime('23/01/2003'); $newformat = date('Y-m-d',$time); echo $newformat;

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)
8.3.40.0070.01018.96
8.3.30.0070.00718.95
8.3.20.0030.00520.34
8.3.10.0090.00023.53
8.3.00.0070.00319.38
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0000.00722.06
8.2.110.0030.00620.41
8.2.100.0040.00718.09
8.2.90.0030.00619.17
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0070.00318.16
8.2.50.0030.00518.07
8.2.40.0030.00519.88
8.2.30.0020.00518.18
8.2.20.0040.00417.74
8.2.10.0070.00018.16
8.2.00.0070.00017.77
8.1.270.0030.00522.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0070.00319.07
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.72
8.1.160.0030.00621.80
8.1.150.0000.00718.78
8.1.140.0040.00417.48
8.1.130.0000.00717.80
8.1.120.0030.00417.59
8.1.110.0040.00417.57
8.1.100.0040.00317.66
8.1.90.0030.00717.63
8.1.80.0050.00217.61
8.1.70.0030.00317.52
8.1.60.0060.00317.64
8.1.50.0030.00617.55
8.1.40.0050.00317.47
8.1.30.0080.00017.72
8.1.20.0000.00817.77
8.1.10.0040.00417.51
8.1.00.0060.00317.56
8.0.300.0000.00718.77
8.0.290.0030.00716.88
8.0.280.0070.00018.54
8.0.270.0030.00317.32
8.0.260.0000.00617.33
8.0.250.0000.00717.03
8.0.240.0050.00217.14
8.0.230.0030.00317.11
8.0.220.0000.00616.92
8.0.210.0060.00317.02
8.0.200.0030.00317.07
8.0.190.0000.00717.05
8.0.180.0000.00817.09
8.0.170.0080.00017.00
8.0.160.0070.00016.92
8.0.150.0000.00716.84
8.0.140.0040.00416.99
8.0.130.0060.00013.31
8.0.120.0050.00317.04
8.0.110.0000.00716.91
8.0.100.0040.00417.13
8.0.90.0000.00716.99
8.0.80.0060.00916.97
8.0.70.0070.00016.98
8.0.60.0000.00717.01
8.0.50.0040.00416.85
8.0.30.0160.00617.29
8.0.20.0100.01517.40
8.0.10.0040.00417.18
8.0.00.0140.00716.97
7.4.330.0050.00015.00
7.4.320.0000.00616.56
7.4.300.0000.00616.66
7.4.290.0030.00316.66
7.4.280.0000.00716.50
7.4.270.0040.00416.47
7.4.260.0070.00016.48
7.4.250.0040.00416.53
7.4.240.0060.00116.68
7.4.230.0000.00716.67
7.4.220.0120.00616.70
7.4.210.0100.00316.62
7.4.200.0040.00416.55
7.4.160.0090.00616.63
7.4.150.0130.00717.40
7.4.140.0120.00817.86
7.4.130.0070.01016.56
7.4.120.0080.01016.67
7.4.110.0130.01016.52
7.4.100.0100.00716.39
7.4.90.0070.01116.73
7.4.80.0110.00719.39
7.4.70.0080.00816.73
7.4.60.0030.01316.65
7.4.50.0000.00516.62
7.4.40.0090.00916.61
7.4.30.0060.01116.62
7.4.00.0090.00615.03
7.3.330.0000.00513.25
7.3.320.0050.00013.24
7.3.310.0000.00716.32
7.3.300.0000.00716.18
7.3.290.0070.00816.43
7.3.280.0060.01316.31
7.3.270.0060.01217.40
7.3.260.0150.00616.57
7.3.250.0100.00616.43
7.3.240.0080.00816.78
7.3.230.0060.01616.55
7.3.210.0060.01316.68
7.3.200.0120.00919.39
7.3.190.0060.01116.49
7.3.180.0260.01316.65
7.3.170.0120.00616.33
7.3.160.0100.00716.45
7.3.120.0030.01414.89
7.3.110.0070.01014.86
7.3.100.0070.00714.88
7.3.90.0090.00914.73
7.3.80.0100.00314.88
7.3.70.0060.00614.79
7.3.60.0100.00014.98
7.3.50.0090.00015.06
7.3.40.0100.00315.05
7.3.30.0000.00814.71
7.3.20.0040.00816.60
7.3.10.0120.00016.80
7.3.00.0000.01416.99
7.2.330.0100.00716.86
7.2.320.0110.00616.80
7.2.310.0040.01316.65
7.2.300.0120.00616.53
7.2.290.0120.00616.86
7.2.250.0030.01415.34
7.2.240.0100.01015.05
7.2.230.0060.00915.13
7.2.220.0060.00615.22
7.2.210.0060.00315.14
7.2.200.0030.00615.01
7.2.190.0040.00815.19
7.2.180.0000.01015.03
7.2.170.0040.00815.05
7.1.330.0000.01615.51
7.1.320.0000.01115.59
7.1.310.0030.01015.97
7.1.300.0060.00316.07
7.1.290.0030.00616.05
7.1.280.0070.00715.96
7.1.270.0030.00615.90
7.1.260.0030.00716.12
7.1.70.0060.00617.34
7.1.60.0000.01619.32
7.1.50.0110.01116.82
7.1.00.0070.07322.31
7.0.200.0030.00617.00
7.0.140.0000.07022.10
7.0.100.0100.08319.91
7.0.90.0230.05719.93
7.0.80.0030.07321.80
7.0.70.0100.06321.69
7.0.60.0070.04021.55
7.0.50.0130.07022.09
7.0.40.0100.07320.18
7.0.30.0130.07320.07
7.0.20.0030.05020.13
7.0.10.0200.03720.03
7.0.00.0070.04320.09
5.6.280.0070.07021.04
5.6.250.0030.05020.53
5.6.240.0000.09020.66
5.6.230.0100.04720.66
5.6.220.0100.04720.47
5.6.210.0070.04020.74
5.6.200.0070.09321.04
5.6.190.0070.04721.04
5.6.180.0070.05721.00
5.6.170.0030.07721.16
5.6.160.0070.05021.16
5.6.150.0130.03321.05
5.6.140.0030.04321.01
5.6.130.0100.04321.07
5.6.120.0100.04321.02
5.6.110.0030.04321.07
5.6.100.0030.04321.02
5.6.90.0030.04321.08
5.6.80.0100.04320.45
5.6.70.0070.03020.43
5.6.60.0030.04720.38
5.6.50.0070.04020.45
5.6.40.0030.04020.40
5.6.30.0000.03720.43
5.6.20.0030.04020.43
5.6.10.0070.03720.28
5.6.00.0030.03320.29
5.5.380.0070.08320.29
5.5.370.0000.06720.34
5.5.360.0000.07320.39
5.5.350.0000.08720.38
5.5.340.0200.06720.61
5.5.330.0030.04020.88
5.5.320.0130.07320.92
5.5.310.0170.04720.86
5.5.300.0130.04020.82
5.5.290.0070.03720.92
5.5.280.0030.04320.89
5.5.270.0000.04320.85
5.5.260.0100.04320.90
5.5.250.0030.04320.52
5.5.240.0130.02320.27
5.5.230.0000.05320.29
5.5.220.0070.03320.14
5.5.210.0070.03320.17
5.5.200.0070.03720.24
5.5.190.0030.03720.17
5.5.180.0130.06320.17
5.5.160.0070.03720.27
5.5.150.0070.03320.20
5.5.140.0030.04320.25
5.5.130.0030.07320.22
5.5.120.0100.04020.26
5.5.110.0070.03719.97
5.5.100.0000.04720.16
5.5.90.0030.03720.00
5.5.80.0270.01720.00
5.5.70.0070.06320.14
5.5.60.0100.03320.14
5.5.50.0030.04020.05
5.5.40.0030.03320.07
5.5.30.0170.07719.94
5.5.20.0100.07320.01
5.5.10.0070.08020.10
5.5.00.0130.06719.97
5.4.450.0130.04019.47
5.4.440.0000.05019.44
5.4.430.0030.04019.39
5.4.420.0000.04319.30
5.4.410.0130.03019.22
5.4.400.0000.05318.98
5.4.390.0030.04019.14
5.4.380.0030.04319.10
5.4.370.0030.04318.82
5.4.360.0030.03318.90
5.4.350.0000.04018.98
5.4.340.0000.04318.96
5.4.320.0000.03718.98
5.4.310.0030.03718.79
5.4.300.0030.04718.78
5.4.290.0070.02719.12
5.4.280.0070.03319.02
5.4.270.0070.03319.02
5.4.260.0000.03318.96
5.4.250.0070.03719.22
5.4.240.0070.03718.78
5.4.230.0070.05019.02
5.4.220.0070.03018.97
5.4.210.0070.04718.97
5.4.200.0070.07718.96
5.4.190.0030.08019.04
5.4.180.0100.05719.06
5.4.170.0070.07719.08
5.4.160.0130.06319.21
5.4.150.0000.05019.05
5.4.140.0070.04016.34
5.4.130.0130.07016.43
5.4.120.0030.03316.17
5.4.110.0100.07316.39
5.4.100.0130.06716.49
5.4.90.0170.05316.31
5.4.80.0000.05316.40
5.4.70.0000.06716.39
5.4.60.0070.07016.20
5.4.50.0030.08016.41
5.4.40.0070.08016.41
5.4.30.0070.07316.38
5.4.20.0070.04016.27
5.4.10.0170.06016.32
5.4.00.0100.04715.76
5.3.290.0000.04314.62
5.3.280.0000.04314.52
5.3.270.0030.07714.59
5.3.260.0070.07314.54
5.3.250.0030.05314.55
5.3.240.0070.07314.55
5.3.230.0100.07014.57
5.3.220.0030.07014.54
5.3.210.0070.07714.55
5.3.200.0100.07314.42
5.3.190.0070.06714.52
5.3.180.0070.03714.52
5.3.170.0030.07714.54
5.3.160.0100.05014.51
5.3.150.0070.08014.52
5.3.140.0030.05014.52
5.3.130.0030.04714.38
5.3.120.0100.07314.40
5.3.110.0100.07014.45
5.3.100.0130.07714.02
5.3.90.0130.07013.96
5.3.80.0070.04313.97
5.3.70.0070.08013.95
5.3.60.0000.08013.96
5.3.50.0030.06013.70
5.3.40.0100.07013.95
5.3.30.0000.04313.86
5.3.20.0130.06713.66
5.3.10.0030.07713.51
5.3.00.0030.06713.39
5.2.170.0070.06010.99
5.2.160.0100.06011.14
5.2.150.0100.05310.97
5.2.140.0030.03711.14
5.2.130.0070.04311.09
5.2.120.0030.04310.92
5.2.110.0000.05310.89
5.2.100.0030.03310.94
5.2.90.0100.05711.02
5.2.80.0030.04710.95
5.2.70.0000.06711.08
5.2.60.0000.04710.99
5.2.50.0030.06310.82
5.2.40.0030.06010.99
5.2.30.0000.04710.82
5.2.20.0100.02310.75
5.2.10.0070.05010.93
5.2.00.0000.06310.73
5.1.60.0070.05010.00
5.1.50.0000.02710.01
5.1.40.0070.05310.00
5.1.30.0070.04710.39
5.1.20.0030.03710.26
5.1.10.0000.05010.07
5.1.00.0000.03010.04
5.0.50.0000.0379.13
5.0.40.0000.0409.13
5.0.30.0000.0539.13
5.0.20.0070.0339.13
5.0.10.0030.0279.13
5.0.00.0030.0379.13
4.4.90.0030.0209.13
4.4.80.0000.0179.13
4.4.70.0100.0279.13
4.4.60.0000.0379.13
4.4.50.0000.0379.13
4.4.40.0000.0379.13
4.4.30.0000.0379.13
4.4.20.0000.0409.13
4.4.10.0030.0379.13
4.4.00.0030.0309.13
4.3.110.0070.0139.13
4.3.100.0070.0179.13
4.3.90.0070.0239.13
4.3.80.0070.0279.13
4.3.70.0030.0139.13
4.3.60.0030.0279.13
4.3.50.0000.0309.13
4.3.40.0000.0379.13
4.3.30.0030.0179.13
4.3.20.0000.0209.13
4.3.10.0000.0209.13
4.3.00.0070.0309.13

preferences:
52.21 ms | 400 KiB | 5 Q