3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtime(strtotime('last hour', time()));

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)
7.4.00.0060.00915.08
7.3.120.0080.00814.50
7.3.110.0130.00314.40
7.3.100.0090.00914.71
7.3.90.0000.01514.96
7.3.80.0070.01114.44
7.3.70.0030.00914.81
7.3.60.0030.00614.71
7.3.50.0070.00414.63
7.3.40.0130.00314.88
7.3.30.0070.00714.46
7.3.20.0070.00316.39
7.3.10.0090.00516.47
7.3.00.0050.00716.52
7.2.250.0070.01414.82
7.2.240.0000.01815.14
7.2.230.0140.00315.00
7.2.220.0060.01514.81
7.2.210.0030.01714.77
7.2.200.0090.00615.07
7.2.190.0140.00314.51
7.2.180.0080.00814.81
7.2.170.0100.00614.86
7.2.160.0070.00714.84
7.2.150.0110.00416.74
7.2.140.0040.01816.85
7.2.130.0060.00616.77
7.2.120.0060.00816.74
7.2.110.0060.01016.68
7.2.100.0080.00916.77
7.2.90.0050.01016.76
7.2.80.0080.00616.73
7.2.70.0090.00516.78
7.2.60.0050.01016.60
7.2.50.0030.01216.74
7.2.40.0060.00716.77
7.2.30.0040.00816.77
7.2.20.0050.01016.72
7.2.10.0050.00816.69
7.2.00.0120.00917.34
7.1.330.0060.01315.79
7.1.320.0100.00715.61
7.1.310.0110.00715.73
7.1.300.0030.01215.68
7.1.290.0000.01315.33
7.1.280.0060.01015.66
7.1.270.0060.00915.64
7.1.260.0100.00715.70
7.1.250.0030.01015.60
7.1.240.0080.00715.61
7.1.230.0060.01115.52
7.1.220.0100.00315.40
7.1.210.0050.00715.63
7.1.200.0080.00715.59
7.1.190.0060.01115.61
7.1.180.0020.01115.72
7.1.170.0070.00715.51
7.1.160.0080.00815.58
7.1.150.0020.00915.66
7.1.140.0100.00315.69
7.1.130.0030.00915.68
7.1.120.0050.00915.69
7.1.110.0020.01115.70
7.1.100.0080.00716.39
7.1.90.0070.00715.68
7.1.80.0040.01115.43
7.1.70.0050.00716.08
7.1.60.0040.01316.95
7.1.50.0070.00915.95
7.1.40.0030.01215.49
7.1.30.0060.00415.55
7.1.20.0030.01015.52
7.1.10.0070.00715.57
7.1.00.0020.03217.95
7.0.330.0020.00915.23
7.0.320.0040.01015.30
7.0.310.0090.00315.25
7.0.300.0090.00215.25
7.0.290.0070.00815.23
7.0.280.0030.00915.29
7.0.270.0080.00515.23
7.0.260.0060.00815.02
7.0.250.0050.00815.38
7.0.240.0050.00815.34
7.0.230.0080.00515.41
7.0.220.0050.01115.44
7.0.210.0050.00815.36
7.0.200.0150.00714.99
7.0.190.0040.00815.32
7.0.180.0030.01115.23
7.0.170.0060.00715.29
7.0.160.0090.00415.43
7.0.150.0070.00815.29
7.0.140.0080.00515.29
7.0.130.0030.00915.43
7.0.120.0090.00815.34
7.0.110.0070.00515.26
7.0.100.0120.01616.72
7.0.90.0090.02916.81
7.0.80.0050.02716.83
7.0.70.0080.03216.81
7.0.60.0080.02916.80
7.0.50.0100.01816.97
7.0.40.0080.03015.45
7.0.30.0040.03015.62
7.0.20.0100.03215.60
7.0.10.0090.03015.54
7.0.00.0060.02715.63
5.6.400.0110.01113.66
5.6.390.0110.00413.88
5.6.380.0080.00814.22
5.6.370.0040.01113.89
5.6.360.0030.00913.94
5.6.350.0060.00914.23
5.6.340.0060.01013.97
5.6.330.0070.00814.06
5.6.320.0090.00414.21
5.6.310.0060.01113.92
5.6.300.0030.01214.03
5.6.290.0060.00613.87
5.6.280.0050.01716.27
5.6.270.0100.00713.96
5.6.260.0040.00914.03
5.6.250.0080.01816.09
5.6.240.0060.03016.24
5.6.230.0090.03216.24
5.6.220.0070.03616.18
5.6.210.0100.02116.26
5.6.200.0110.03116.20
5.6.190.0070.03316.27
5.6.180.0050.03016.24
5.6.170.0060.03116.22
5.6.160.0130.02716.47
5.6.150.0090.03216.38
5.6.140.0100.01816.34
5.6.130.0090.03516.60
5.6.120.0100.01916.50
5.6.110.0060.03316.36
5.6.100.0070.02216.24
5.6.90.0050.02216.19
5.6.80.0020.03316.29
5.6.70.0060.02016.01
5.6.60.0050.03515.99
5.6.50.0050.03216.09
5.6.40.0060.02915.95
5.6.30.0070.01816.07
5.6.20.0030.02316.15
5.6.10.0070.03015.95
5.6.00.0030.03316.08
5.5.380.0080.02914.98
5.5.370.0070.03115.14
5.5.360.0030.03114.96
5.5.350.0070.02314.99
5.5.340.0040.03515.09
5.5.330.0050.02115.05
5.5.320.0070.02515.20
5.5.310.0110.02715.04
5.5.300.0050.03115.23
5.5.290.0030.03015.18
5.5.280.0060.02115.08
5.5.270.0060.03215.03
5.5.260.0050.02915.29
5.5.250.0010.02115.27
5.5.240.0020.01814.93
5.5.230.0040.02914.83
5.5.220.0060.02214.92
5.5.210.0060.01914.90
5.5.200.0020.02415.02
5.5.190.0050.02214.85
5.5.180.0040.02314.97
5.5.170.0070.00312.17
5.5.160.0030.02214.98
5.5.150.0060.02814.92
5.5.140.0070.02914.71
5.5.130.0010.02715.03
5.5.120.0090.02614.95
5.5.110.0080.02814.76
5.5.100.0040.02614.78
5.5.90.0090.02414.98
5.5.80.0080.02814.87
5.5.70.0040.03514.92
5.5.60.0120.02314.77
5.5.50.0030.03014.97
5.5.40.0040.02914.87
5.5.30.0090.02514.88
5.5.20.0070.02014.74
5.5.10.0060.02314.84
5.5.00.0060.03014.83
5.4.450.0080.03013.92
5.4.440.0080.02814.07
5.4.430.0070.02614.00
5.4.420.0060.03014.07
5.4.410.0070.02714.00
5.4.400.0070.01514.04
5.4.390.0020.02713.87
5.4.380.0030.01713.92
5.4.370.0030.01613.97
5.4.360.0070.02114.07
5.4.350.0040.02114.05
5.4.340.0050.02813.85
5.4.330.0070.00311.44
5.4.320.0040.03413.86
5.4.310.0040.03014.01
5.4.300.0070.02813.92
5.4.290.0060.03013.82
5.4.280.0060.02513.93
5.4.270.0070.02613.87
5.4.260.0050.02813.99
5.4.250.0070.02814.00
5.4.240.0030.03013.89
5.4.230.0080.01814.03
5.4.220.0040.01713.96
5.4.210.0050.02213.90
5.4.200.0070.02613.93
5.4.190.0030.02613.97
5.4.180.0040.03014.06
5.4.170.0050.01913.93
5.4.160.0020.03013.99
5.4.150.0030.03613.90
5.4.140.0030.03013.03
5.4.130.0020.01913.03
5.4.120.0080.02612.94
5.4.110.0060.01813.06
5.4.100.0040.02812.91
5.4.90.0070.01913.04
5.4.80.0020.02312.97
5.4.70.0030.01613.00
5.4.60.0090.02413.10
5.4.50.0030.02912.85
5.4.40.0030.02713.03
5.4.30.0040.02813.04
5.4.20.0060.01512.99
5.4.10.0060.02713.01
5.4.00.0030.02812.93

preferences:
39.03 ms | 401 KiB | 5 Q