3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('09:30:00'); echo '<br/>'; echo strtotime('19:00:00'); echo '<br/>'; echo round(abs(strtotime('19:00:00') - strtotime('09:30:00')) / 60, 2);

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)
8.3.60.0120.00318.25
8.3.50.0070.01116.29
8.3.40.0070.00718.80
8.3.30.0100.00718.84
8.3.20.0050.00320.22
8.3.10.0050.00321.79
8.3.00.0050.00317.64
8.2.180.0140.00418.54
8.2.170.0170.00322.96
8.2.160.0070.00720.37
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.75
8.2.110.0030.00622.08
8.2.100.0060.00619.36
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0090.00317.63
8.2.60.0040.00417.93
8.2.50.0030.00718.07
8.2.40.0110.00019.31
8.2.30.0000.00722.41
8.2.20.0000.00817.82
8.2.10.0060.00317.98
8.2.00.0000.00818.05
8.1.280.0070.00725.92
8.1.270.0080.00022.11
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00722.37
8.1.230.0060.00617.48
8.1.220.0000.00917.76
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0080.00017.25
8.1.180.0000.00718.10
8.1.170.0080.00018.64
8.1.160.0050.00221.94
8.1.150.0040.00418.77
8.1.140.0000.00917.49
8.1.130.0000.00817.61
8.1.120.0030.00317.54
8.1.110.0040.00417.45
8.1.100.0040.00417.55
8.1.90.0040.00417.49
8.1.80.0030.00517.56
8.1.70.0030.00317.41
8.1.60.0020.00517.55
8.1.50.0050.00317.52
8.1.40.0030.00517.40
8.1.30.0090.00017.47
8.1.20.0040.00417.64
8.1.10.0000.00717.57
8.1.00.0000.00717.63
8.0.300.0030.00618.96
8.0.290.0080.00016.88
8.0.280.0000.00718.44
8.0.270.0030.00317.25
8.0.260.0050.00217.23
8.0.250.0000.00817.09
8.0.240.0060.00017.08
8.0.230.0070.00017.08
8.0.220.0000.00717.05
8.0.210.0070.00016.99
8.0.200.0030.00317.03
8.0.190.0000.00917.01
8.0.180.0040.00417.00
8.0.170.0060.00316.86
8.0.160.0000.00816.95
8.0.150.0000.00816.90
8.0.140.0050.00216.95
8.0.130.0000.00713.34
8.0.120.0040.00416.90
8.0.110.0000.00816.98
8.0.100.0040.00416.96
8.0.90.0030.00316.83
8.0.80.0060.00917.00
8.0.70.0000.00716.98
8.0.60.0070.00016.82
8.0.50.0000.00717.01
8.0.30.0110.00717.16
8.0.20.0140.00617.40
8.0.10.0050.00217.09
8.0.00.0110.01016.79
7.4.330.0030.00315.08
7.4.320.0000.00616.58
7.4.300.0000.00616.51
7.4.290.0000.00716.34
7.4.280.0000.00916.48
7.4.270.0000.00716.48
7.4.260.0000.00716.46
7.4.250.0000.00816.50
7.4.240.0030.00516.47
7.4.230.0050.00316.62
7.4.220.0100.01016.39
7.4.210.0140.00316.64
7.4.200.0050.00216.70
7.4.160.0070.00716.43
7.4.150.0040.01517.40
7.4.140.0100.01117.86
7.4.130.0090.01216.46
7.4.120.0090.01216.46
7.4.110.0070.01016.59
7.4.100.0100.01316.58
7.4.90.0060.01216.48
7.4.80.0160.00319.39
7.4.70.0140.00316.64
7.4.60.0140.00316.33
7.4.50.0080.00016.56
7.4.40.0040.01216.58
7.4.30.0060.01216.33
7.4.00.0070.01115.18
7.3.330.0000.00513.25
7.3.320.0030.00313.04
7.3.310.0050.00216.18
7.3.300.0000.00616.25
7.3.290.0080.00916.33
7.3.280.0110.01016.29
7.3.270.0140.00417.40
7.3.260.0130.00316.63
7.3.250.0130.00416.49
7.3.240.0060.01016.55
7.3.230.0060.01616.43
7.3.210.0160.00016.35
7.3.200.0040.01916.56
7.3.190.0070.01416.25
7.3.180.0170.00016.58
7.3.170.0120.00916.42
7.3.160.0130.00316.34
7.3.10.0070.00316.66
7.3.00.0030.00916.89
7.2.330.0090.00916.53
7.2.320.0070.01116.90
7.2.310.0080.00916.80
7.2.300.0100.00616.84
7.2.290.0080.00916.66
7.2.130.0040.00816.87
7.2.120.0060.00616.67
7.2.110.0040.00816.77
7.2.100.0030.01416.90
7.2.90.0070.00717.18
7.2.80.0000.01116.59
7.2.70.0030.00617.09
7.2.60.0140.00316.69
7.2.50.0060.00616.69
7.2.40.0070.00416.73
7.2.30.0060.00617.19
7.2.20.0000.00917.12
7.2.10.0030.00716.92
7.2.00.0050.00918.17
7.1.250.0060.00315.46
7.1.200.0070.00015.88
7.1.100.0030.00918.43
7.1.70.0030.01017.39
7.1.60.0130.00619.20
7.1.50.0000.01017.04
7.1.00.0070.07322.50
7.0.200.0050.00516.59
7.0.60.0070.08019.89
7.0.50.0100.04717.89
7.0.40.0130.04720.25
7.0.30.0300.05720.17
7.0.20.0270.06720.01
7.0.10.0030.04720.13
7.0.00.0030.06020.00
5.6.280.0070.04020.88
5.6.210.0100.07020.50
5.6.200.0000.08018.19
5.6.190.0100.04020.60
5.6.180.0270.08320.41
5.6.170.0270.07320.41
5.6.160.0030.04320.71
5.6.150.0130.06318.08
5.6.140.0030.04018.16
5.6.130.0030.06318.23
5.6.120.0070.08321.12
5.6.110.0130.08020.85
5.6.100.0100.08021.18
5.6.90.0070.08720.99
5.6.80.0000.08320.52
5.5.350.0030.04320.43
5.5.340.0100.05317.94
5.5.330.0130.07720.36
5.5.320.2900.03320.28
5.5.310.0430.06720.13
5.5.300.0030.08317.98
5.5.290.0030.08317.94
5.5.280.0070.05320.72
5.5.270.0170.03020.92
5.5.260.0030.04320.95
5.5.250.0100.06320.65
5.5.240.0170.06720.18
5.4.450.0830.07319.28
5.4.440.0600.05719.11
5.4.430.0600.05719.48
5.4.420.0570.05319.13
5.4.410.0500.06719.11
5.4.400.0770.04319.30
5.4.390.0730.05019.30
5.4.380.0800.04318.95
5.4.370.0700.05019.30
5.4.360.0630.05718.91
5.4.350.0670.05019.19
5.4.340.0730.05019.08
5.4.320.0500.06319.30
5.4.310.0570.05018.93
5.4.300.0600.05318.77
5.4.290.0530.06319.30
5.4.280.0630.05018.91
5.4.270.0670.05019.18
5.4.260.0770.04719.14
5.4.250.0730.05719.25
5.4.240.0830.05018.98
5.4.230.0570.05719.18
5.4.220.0800.05019.20
5.4.210.0670.04719.14
5.4.200.0570.06019.00
5.4.190.0570.05319.29
5.4.180.0570.06019.27
5.4.170.0570.05718.76
5.4.160.0600.05319.17
5.4.150.0570.05719.23
5.4.140.0570.05716.34
5.4.130.0600.04716.37
5.4.120.0830.05716.28
5.4.110.0570.05016.59
5.4.100.0700.05716.52
5.4.90.0530.05316.51
5.4.80.0530.05716.25
5.4.70.0270.04316.49
5.4.60.0130.04716.38
5.4.50.0000.07316.45
5.4.40.0200.04016.20
5.4.30.0330.05016.40
5.4.20.0330.06716.36

preferences:
57.79 ms | 400 KiB | 5 Q