3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "1:00 pm"; $timestamp = (strtotime($string) > time()) ? strtotime($string) : strtotime("tomorrow " . $string); echo date("r",$timestamp);

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)
7.4.10.0070.01015.28
7.4.00.0130.00614.97
7.3.130.0120.00615.06
7.3.120.0000.01714.90
7.3.110.0060.01314.79
7.3.100.0000.01514.73
7.3.90.0130.00314.96
7.3.80.0070.00714.80
7.3.70.0080.00315.01
7.3.60.0090.00615.14
7.3.50.0040.01114.96
7.3.40.0030.01014.96
7.3.30.0070.00714.99
7.3.20.0080.00816.86
7.3.10.0030.00716.85
7.3.00.0060.00616.93
7.2.260.0100.00915.36
7.2.250.0090.00914.96
7.2.240.0000.01514.98
7.2.230.0000.01415.15
7.2.220.0130.00614.88
7.2.210.0040.01115.41
7.2.200.0030.01115.20
7.2.190.0090.00614.92
7.2.180.0070.01015.17
7.2.170.0070.01015.23
7.2.160.0120.00415.28
7.2.150.0120.00017.09
7.2.140.0000.01116.89
7.2.130.0030.01217.18
7.2.120.0040.00817.06
7.2.110.0070.00717.19
7.2.100.0040.00816.91
7.2.90.0100.00017.22
7.2.80.0030.00917.16
7.2.70.0060.00617.10
7.2.60.0000.01117.03
7.2.50.0030.00716.92
7.2.40.0040.00717.21
7.2.30.0030.01017.00
7.2.20.0070.00316.93
7.2.10.0000.01016.99
7.2.00.0000.01418.28
7.1.330.0000.01115.80
7.1.320.0070.00715.92
7.1.310.0000.01616.05
7.1.300.0030.01315.96
7.1.290.0000.00916.04
7.1.280.0030.00715.82
7.1.270.0060.00315.93
7.1.260.0040.01415.87
7.1.250.0070.00315.79
7.1.240.0090.00015.97
7.1.230.0070.00715.81
7.1.220.0070.00715.94
7.1.210.0100.00615.77
7.1.200.0100.00316.04
7.1.190.0050.00516.00
7.1.180.0060.00315.96
7.1.170.0030.01016.04
7.1.160.0000.01015.59
7.1.150.0070.00715.89
7.1.140.0030.00515.65
7.1.130.0030.00915.85
7.1.120.0000.01115.93
7.1.110.0030.00815.78
7.1.100.0090.00317.28
7.1.90.0000.01716.08
7.1.80.0030.00615.94
7.1.70.0030.00816.48
7.1.60.0050.01217.62
7.1.50.0070.00516.51
7.1.40.0000.01115.91
7.1.30.0070.00415.88
7.1.20.0070.00715.75
7.1.10.0060.00315.70
7.1.00.0060.01819.15
7.0.330.0000.01315.63
7.0.320.0030.01015.47
7.0.310.0040.00415.63
7.0.300.0030.01015.55
7.0.290.0000.01215.47
7.0.280.0060.00915.47
7.0.270.0030.00615.47
7.0.260.0030.00715.39
7.0.250.0090.00315.42
7.0.240.0070.00715.57
7.0.230.0000.01015.48
7.0.220.0000.01115.52
7.0.210.0030.00715.34
7.0.200.0020.00516.39
7.0.190.0000.01115.69
7.0.180.0070.00715.68
7.0.170.0030.01015.73
7.0.160.0040.00715.66
7.0.150.0000.01215.29
7.0.140.0030.04018.78
7.0.130.0050.00515.56
7.0.120.0100.00315.55
7.0.110.0070.00715.63
7.0.100.0100.00315.38
7.0.90.0080.00415.68
7.0.80.0330.04017.69
7.0.70.0230.04617.57
7.0.60.0290.04017.77
7.0.50.0390.02017.98
7.0.40.0040.02716.84
7.0.30.0130.02316.82
7.0.20.0080.03416.73
7.0.10.0050.02716.73
7.0.00.0100.03516.81
5.6.400.0110.00414.66
5.6.390.0140.00014.69
5.6.380.0100.00314.65
5.6.370.0030.00714.34
5.6.360.0030.00914.69
5.6.350.0030.00514.61
5.6.340.0040.00714.79
5.6.330.0110.00414.38
5.6.320.0030.00614.46
5.6.310.0110.00414.67
5.6.300.0070.00614.59
5.6.290.0060.01014.83
5.6.280.0050.04017.84
5.6.270.0030.01314.61
5.6.260.0040.00414.56
5.6.250.0070.00414.60
5.6.240.0100.00714.30
5.6.230.0070.03617.46
5.6.220.0030.03317.36
5.6.210.0110.02017.51
5.6.200.0120.04017.84
5.6.190.0050.03817.73
5.6.180.0100.03817.83
5.6.170.0050.03717.75
5.6.160.0050.04517.81
5.6.150.0080.03917.61
5.6.140.0070.04417.66
5.6.130.0000.03717.84
5.6.120.0090.04517.74
5.6.110.0070.04317.68
5.6.100.0090.04317.57
5.6.90.0030.04117.72
5.6.80.0120.03817.45
5.6.70.0080.04017.26
5.6.60.0050.04417.35
5.6.50.0080.04417.38
5.6.40.0080.03117.48
5.6.30.0120.03817.19
5.6.20.0080.03717.20
5.6.10.0050.04517.33
5.6.00.0080.04417.28
5.5.380.0100.00314.07
5.5.370.0100.03817.33
5.5.360.0110.03917.53
5.5.350.0030.04717.42
5.5.340.0100.02517.56
5.5.330.0070.02717.43
5.5.320.0080.03717.66
5.5.310.0070.03917.59
5.5.300.0110.04117.48
5.5.290.0050.04517.62
5.5.280.0040.04617.68
5.5.270.0050.03217.70
5.5.260.0080.04617.50
5.5.250.0030.05217.46
5.5.240.0050.02517.18
5.5.230.0070.04217.31
5.5.220.0060.03417.26
5.5.210.0080.04117.36
5.5.200.0080.04117.40
5.5.190.0090.02417.34
5.5.180.0110.04217.17
5.5.170.0110.00414.35
5.5.160.0050.03817.24
5.5.150.0060.04117.26
5.5.140.0070.02517.38
5.5.130.0050.03817.19
5.5.120.0090.02317.16
5.5.110.0070.04517.20
5.5.100.0050.04717.09
5.5.90.0090.02717.25
5.5.80.0100.04017.25
5.5.70.0030.04417.04
5.5.60.0050.02717.27
5.5.50.0020.03017.11
5.5.40.0100.04217.09
5.5.30.0020.04617.21
5.5.20.0120.03517.19
5.5.10.0110.04017.23
5.5.00.0080.03817.18
5.4.450.0110.03816.15
5.4.440.0030.04515.94
5.4.430.0030.02716.15
5.4.420.0060.04415.99
5.4.410.0080.03215.98
5.4.400.0030.04215.90
5.4.390.0090.03915.83
5.4.380.0090.02215.86
5.4.370.0060.04015.96
5.4.360.0030.02715.84
5.4.350.0020.03815.78
5.4.340.0130.03715.89
5.4.330.0100.00312.75
5.4.320.0020.04615.93
5.4.310.0050.02715.88
5.4.300.0070.04115.91
5.4.290.0080.03715.81
5.4.280.0060.03315.82
5.4.270.0050.02615.90
5.4.260.0120.03315.86
5.4.250.0050.04415.82
5.4.240.0010.03515.82
5.4.230.0070.04015.99
5.4.220.0030.03215.85
5.4.210.0000.04615.84
5.4.200.0050.03815.82
5.4.190.0000.03115.88
5.4.180.0080.02315.85
5.4.170.0050.03015.98
5.4.160.0070.03715.93
5.4.150.0050.04215.85
5.4.140.0020.02614.55
5.4.130.0100.03514.54
5.4.120.0050.04014.56
5.4.110.0060.04114.56
5.4.100.0070.04014.53
5.4.90.0060.03314.56
5.4.80.0060.04014.53
5.4.70.0050.03714.53
5.4.60.0080.03514.56
5.4.50.0070.03814.58
5.4.40.0050.04114.61
5.4.30.0050.03714.51
5.4.20.0100.01714.47
5.4.10.0050.04014.56
5.4.00.0030.02214.28
5.3.290.0070.03813.71
5.3.280.0080.04113.60
5.3.270.0080.04013.68
5.3.260.0070.02413.65
5.3.250.0050.04113.65
5.3.240.0060.03313.60
5.3.230.0080.03413.65
5.3.220.0030.02613.63
5.3.210.0050.02713.59
5.3.200.0050.04113.63
5.3.190.0070.04413.58
5.3.180.0100.03713.65
5.3.170.0090.03413.63
5.3.160.0050.02213.64
5.3.150.0050.02213.59
5.3.140.0080.03313.63
5.3.130.0050.02313.56
5.3.120.0120.01713.64
5.3.110.0020.02713.64
5.3.100.0030.04413.32
5.3.90.0060.03613.36
5.3.80.0060.02513.31
5.3.70.0070.03813.37
5.3.60.0030.03013.30
5.3.50.0050.02313.31
5.3.40.0100.03713.34
5.3.30.0020.03813.31
5.3.20.0090.03513.21
5.3.10.0040.03313.17
5.3.00.0050.02313.07
5.2.170.0000.06310.93
5.2.160.0030.04311.06
5.2.150.0030.06711.11
5.2.140.0000.04011.20
5.2.130.0070.05711.14
5.2.120.0000.06011.17
5.2.110.0070.02711.05
5.2.100.0070.03011.09
5.2.90.0000.03311.09
5.2.80.0070.06010.93
5.2.70.0130.02011.10
5.2.60.0000.03710.86
5.2.50.0000.06011.05
5.2.40.0030.06010.95
5.2.30.0030.06010.79
5.2.20.0070.05310.88
5.2.10.0000.06310.86
5.2.00.0100.05310.69
5.1.60.0070.03310.69
5.1.50.0030.03010.69
5.1.40.0030.02710.69
5.1.30.0100.02010.69
5.1.20.0030.05010.69
5.1.10.0000.04710.69
5.1.00.0170.03010.69
5.0.50.0000.05010.69
5.0.40.0000.02310.69
5.0.30.0000.06310.69
5.0.20.0000.04310.69
5.0.10.0070.03710.69
5.0.00.0100.06010.69
4.4.90.0000.01710.69
4.4.80.0030.03710.69
4.4.70.0030.01710.69
4.4.60.0030.03310.69
4.4.50.0000.03710.69
4.4.40.0030.02310.69
4.4.30.0000.02010.69
4.4.20.0030.03310.69
4.4.10.0030.02010.69
4.4.00.0070.03010.69
4.3.110.0030.03310.69
4.3.100.0000.02710.69
4.3.90.0030.02310.69
4.3.80.0100.04310.69
4.3.70.0000.03010.69
4.3.60.0030.03310.69
4.3.50.0000.03310.69
4.3.40.0000.05310.69
4.3.30.0030.03710.69
4.3.20.0000.03710.69
4.3.10.0070.03010.69
4.3.00.0070.03010.69

preferences:
33.94 ms | 400 KiB | 5 Q