3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('2012-08-01'); echo "\r\n"; echo strtotime('2012-08-03'); echo "\r\n"; echo strtotime('2012-08-03'); echo "\r\n"; echo strtotime('2012-08-06');

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)
8.3.60.0110.00316.63
8.3.50.0110.00722.07
8.3.40.0140.00019.09
8.3.30.0070.00718.92
8.3.20.0040.00420.25
8.3.10.0070.00023.70
8.3.00.0040.00419.38
8.2.180.0060.00918.29
8.2.170.0060.01022.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00022.16
8.2.110.0100.00022.32
8.2.100.0030.00917.91
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00417.62
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0050.00218.05
8.2.20.0040.00417.87
8.2.10.0000.00717.98
8.2.00.0030.00717.65
8.1.280.0070.00725.92
8.1.270.0040.00423.71
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00323.79
8.1.230.0030.00719.10
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0040.00417.48
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0080.00018.51
8.1.160.0070.00021.92
8.1.150.0040.00418.70
8.1.140.0070.00017.40
8.1.130.0040.00417.86
8.1.120.0090.00017.51
8.1.110.0040.00417.53
8.1.100.0000.00717.47
8.1.90.0030.00417.46
8.1.80.0000.00817.40
8.1.70.0000.00717.45
8.1.60.0060.00317.55
8.1.50.0050.00317.44
8.1.40.0000.00717.39
8.1.30.0040.00417.59
8.1.20.0040.00417.47
8.1.10.0040.00417.54
8.1.00.0050.00317.53
8.0.300.0030.00318.77
8.0.290.0070.00017.05
8.0.280.0000.00718.33
8.0.270.0040.00417.27
8.0.260.0030.00317.31
8.0.250.0030.00317.02
8.0.240.0080.00017.04
8.0.230.0040.00417.06
8.0.220.0000.00716.86
8.0.210.0080.00016.97
8.0.200.0030.00317.01
8.0.190.0000.00717.01
8.0.180.0000.00717.00
8.0.170.0030.00516.95
8.0.160.0040.00416.87
8.0.150.0030.00316.93
8.0.140.0040.00416.85
8.0.130.0000.00513.39
8.0.120.0040.00416.88
8.0.110.0000.00817.05
8.0.100.0030.00717.00
8.0.90.0000.00717.04
8.0.80.0170.00516.98
8.0.70.0050.00316.84
8.0.60.0040.00416.83
8.0.50.0040.00417.07
8.0.30.0110.01117.08
8.0.20.0120.01117.40
8.0.10.0050.00216.93
8.0.00.0110.01116.81
7.4.330.0020.00215.04
7.4.320.0060.00016.60
7.4.300.0060.00616.48
7.4.290.0070.00016.65
7.4.280.0070.00016.50
7.4.270.0070.00016.43
7.4.260.0040.00416.59
7.4.250.0030.00316.54
7.4.240.0070.00016.56
7.4.230.0000.00616.55
7.4.220.0140.00316.49
7.4.210.0100.00716.58
7.4.200.0070.00016.62
7.4.190.0030.00316.36
7.4.160.0070.01016.72
7.4.150.0060.01317.40
7.4.140.0080.00817.86
7.4.130.0090.00816.63
7.4.120.0100.00716.66
7.4.110.0060.01116.63
7.4.100.0170.00716.73
7.4.90.0030.01316.61
7.4.80.0140.00419.39
7.4.70.0100.00716.42
7.4.60.0110.00616.53
7.4.50.0000.00916.47
7.4.40.0090.00622.77
7.4.30.0090.00616.54
7.4.00.0060.00914.89
7.3.330.0050.00013.23
7.3.320.0000.00513.19
7.3.310.0070.00016.33
7.3.300.0000.00716.25
7.3.290.0120.00316.37
7.3.280.0100.00716.27
7.3.270.0140.00317.40
7.3.260.0060.01016.31
7.3.250.0090.00916.43
7.3.240.0090.00916.55
7.3.230.0070.01016.39
7.3.210.0100.01016.32
7.3.200.0090.01219.39
7.3.190.0150.00316.79
7.3.180.0100.00716.63
7.3.170.0140.00616.45
7.3.160.0030.01316.55
7.3.120.0100.00314.90
7.3.10.0070.00716.57
7.3.00.0040.00416.73
7.2.330.0130.00416.84
7.2.320.0030.01316.51
7.2.310.0080.00816.75
7.2.300.0070.01416.48
7.2.290.0170.00316.75
7.2.130.0090.00616.76
7.2.120.0000.00916.71
7.2.110.0090.00616.83
7.2.100.0070.00317.05
7.2.90.0100.00317.08
7.2.80.0060.00617.07
7.2.70.0040.01116.89
7.2.60.0050.00717.00
7.2.50.0100.00716.83
7.2.40.0030.00617.15
7.2.30.0030.01016.99
7.2.20.0030.01017.04
7.2.10.0030.00716.68
7.2.00.0080.00818.03
7.1.250.0060.00915.53
7.1.200.0030.01015.70
7.1.100.0000.00817.89
7.1.70.0030.00717.33
7.1.60.0070.01019.33
7.1.50.0070.01517.11
7.1.00.0030.07722.30
7.0.200.0060.00316.99
7.0.140.0070.06722.12
7.0.60.0170.07320.05
7.0.50.0170.07317.66
7.0.40.0030.04719.96
7.0.30.0100.05720.33
7.0.20.0300.07020.09
7.0.10.0100.08320.18
7.0.00.0100.06720.25
5.6.280.0070.07321.09
5.6.210.0070.06020.51
5.6.200.0170.07018.22
5.6.190.0000.07720.47
5.6.180.0330.07720.41
5.6.170.0230.04020.38
5.6.160.0030.04320.49
5.6.150.0100.07718.12
5.6.140.0130.07318.10
5.6.130.0130.06718.18
5.6.120.0070.07321.01
5.6.110.0130.07721.12
5.6.100.0100.06021.01
5.6.90.0070.06321.09
5.6.80.0130.07020.52
5.5.350.4200.04320.39
5.5.340.0000.04018.02
5.5.330.0070.07720.29
5.5.320.0170.04320.33
5.5.310.0200.04320.32
5.5.300.0100.08017.96
5.5.290.0070.08317.91
5.5.280.0100.08020.76
5.5.270.0030.06020.66
5.5.260.0130.06720.72
5.5.250.0130.08020.49
5.5.240.0130.07020.25
5.4.450.0330.04319.55
5.4.440.0370.06019.46
5.4.430.0330.06319.48
5.4.420.0300.07319.10
5.4.410.0270.07318.99
5.4.400.0230.04719.25
5.4.390.0200.04018.92
5.4.380.0230.05319.09
5.4.370.0300.07319.13
5.4.360.0230.04319.09
5.4.350.0200.03719.08
5.4.340.0170.04019.10
5.4.320.0270.04019.24
5.4.310.0170.03719.13
5.4.300.0200.06719.07
5.4.290.0230.06318.77
5.4.280.0270.04719.08
5.4.270.0270.04719.24
5.4.260.0200.05719.24
5.4.250.0200.07719.07
5.4.240.0200.04719.08
5.4.230.0200.04018.92
5.4.220.0130.04019.08
5.4.210.0230.06719.08
5.4.200.0130.04019.09
5.4.190.0270.04018.92
5.4.180.0230.03719.05
5.4.170.0170.03719.12
5.4.160.0300.03018.91
5.4.150.0200.04319.04
5.4.140.0270.04316.55
5.4.130.0230.04716.46
5.4.120.0200.04316.17
5.4.110.0200.07016.44
5.4.100.0170.04016.44
5.4.90.0130.03316.48
5.4.80.0270.06016.42
5.4.70.0170.06716.47
5.4.60.0230.05316.43
5.4.50.0200.04716.45
5.4.40.0230.04316.36
5.4.30.0270.06716.32
5.4.20.0230.04016.36
5.4.10.0230.07016.18
5.4.00.0200.06015.74
5.3.290.0270.05314.52
5.3.280.0200.07014.69
5.3.270.0270.03314.55
5.3.260.0230.04714.44
5.3.250.0170.05014.45
5.3.240.0270.04714.44
5.3.230.0300.06714.54
5.3.220.0200.06314.40
5.3.210.0170.04014.61
5.3.200.0270.06314.45
5.3.190.0200.07314.66
5.3.180.0330.03714.39
5.3.170.0270.06714.57
5.3.160.0170.07014.61
5.3.150.0170.06714.39
5.3.140.0300.04314.50
5.3.130.0270.04014.37
5.3.120.0170.07714.42
5.3.110.0300.05314.37
5.3.100.0270.04313.98
5.3.90.0300.06714.11
5.3.80.0200.06013.96
5.3.70.0130.04313.96
5.3.60.0300.06714.09
5.3.50.0330.05713.89
5.3.40.0200.04013.96
5.3.30.0270.06013.86
5.3.20.0270.05313.54
5.3.10.0330.04713.70
5.3.00.0270.07013.59
5.2.170.0330.05313.00
5.2.160.0200.03713.00
5.2.150.0200.02713.00
5.2.140.0130.03013.00
5.2.130.0170.06013.00
5.2.120.0200.02713.00
5.2.110.0200.04013.00
5.2.100.0200.04313.00
5.2.90.0270.04713.00
5.2.80.0270.05713.00
5.2.70.0200.04013.00
5.2.60.0200.05313.00
5.2.50.0170.06013.00
5.2.40.0200.06013.00
5.2.30.0230.05013.00
5.2.20.0130.04713.00
5.2.10.0130.03313.00
5.2.00.0230.05313.00
5.1.60.0170.03013.00
5.1.50.0200.04713.00
5.1.40.0130.04713.00
5.1.30.0200.03013.00
5.1.20.0200.04713.00
5.1.10.0130.05013.00
5.1.00.0100.02713.00
5.0.50.0000.03013.00
5.0.40.0070.02713.00
5.0.30.0100.06013.00
5.0.20.0100.04013.00
5.0.10.0070.03313.00
5.0.00.0070.04313.00
4.4.90.0030.01713.00
4.4.80.0070.02013.00
4.4.70.0130.02013.00
4.4.60.0070.02713.00
4.4.50.0070.04013.00
4.4.40.0070.02713.00
4.4.30.0030.03313.00
4.4.20.0100.03713.00
4.4.10.0170.01713.00
4.4.00.0100.03313.00
4.3.110.0100.02713.00
4.3.100.0100.01713.00
4.3.90.0100.01313.00
4.3.80.0070.05013.00
4.3.70.0030.02313.00
4.3.60.0070.01713.00
4.3.50.0070.03313.00
4.3.40.0070.02713.00
4.3.30.0070.02013.00
4.3.20.0030.03713.00
4.3.10.0030.03013.00
4.3.00.0000.02013.00

preferences:
41.58 ms | 401 KiB | 5 Q