3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = array( "start" => "01:30 pm", "end"=> "02:30 pm"); $show_now = ltrim($now['start'],"0") .' - '. ltrim($now['end'],"0"); echo $show_now;

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)
8.3.70.0120.00316.63
8.3.60.0110.00716.50
8.3.50.0110.01022.00
8.3.40.0070.00718.70
8.3.30.0030.01018.79
8.3.20.0070.00720.07
8.3.10.0090.00021.66
8.3.00.0050.00319.13
8.2.190.0150.00616.58
8.2.180.0120.00816.50
8.2.170.0140.00422.96
8.2.160.0120.00620.53
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0110.00019.31
8.2.110.0050.00519.39
8.2.100.0090.00317.77
8.2.90.0000.00819.21
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0030.00518.05
8.2.50.0050.00318.07
8.2.40.0060.00318.29
8.2.30.0070.00018.26
8.2.20.0040.00417.80
8.2.10.0040.00418.23
8.2.00.0040.00417.65
8.1.280.0140.00325.92
8.1.270.0080.00020.73
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0050.00523.70
8.1.230.0070.00320.89
8.1.220.0030.00517.74
8.1.210.0000.00819.03
8.1.200.0000.00917.35
8.1.190.0040.00417.11
8.1.180.0030.00518.10
8.1.170.0050.00318.59
8.1.160.0030.00618.87
8.1.150.0040.00418.80
8.1.140.0050.00217.46
8.1.130.0070.00017.73
8.1.120.0030.00617.38
8.1.110.0000.00817.42
8.1.100.0000.00717.46
8.1.90.0070.00017.35
8.1.80.0000.00817.47
8.1.70.0030.00317.49
8.1.60.0000.00817.47
8.1.50.0000.00717.57
8.1.40.0080.00017.42
8.1.30.0000.00917.62
8.1.20.0070.00017.64
8.1.10.0070.00017.46
8.1.00.0000.00717.46
8.0.300.0050.00319.98
8.0.290.0030.00616.63
8.0.280.0030.00318.50
8.0.270.0000.00817.25
8.0.260.0030.00317.21
8.0.250.0070.00016.93
8.0.240.0040.00416.93
8.0.230.0040.00416.95
8.0.220.0030.00616.90
8.0.210.0000.00816.79
8.0.200.0030.00316.95
8.0.190.0000.00816.97
8.0.180.0030.00316.94
8.0.170.0080.00016.89
8.0.160.0050.00316.87
8.0.150.0070.00016.86
8.0.140.0050.00316.78
8.0.130.0000.00613.27
8.0.120.0040.00416.84
8.0.110.0030.00516.75
8.0.100.0000.00716.95
8.0.90.0040.00416.74
8.0.80.0090.00916.84
8.0.70.0000.00716.95
8.0.60.0000.00716.93
8.0.50.0070.00016.95
8.0.30.0030.02117.03
8.0.20.0110.00817.40
8.0.10.0000.00716.94
8.0.00.0110.00516.69
7.4.330.0050.00015.14
7.4.320.0040.00416.57
7.4.300.0000.00616.52
7.4.290.0030.00316.51
7.4.280.0030.00316.60
7.4.270.0030.00316.57
7.4.260.0060.00016.59
7.4.250.0000.00816.46
7.4.240.0050.00316.51
7.4.230.0070.00016.55
7.4.220.0070.02016.44
7.4.210.0030.01016.55
7.4.200.0030.00316.37
7.4.160.0170.00016.41
7.4.150.0190.00617.40
7.4.140.0180.00517.86
7.4.130.0170.00116.65
7.4.120.0130.01016.51
7.4.110.0150.00916.41
7.4.100.0130.00316.43
7.4.90.0120.00616.59
7.4.80.0130.01019.39
7.4.70.0070.01016.51
7.4.60.0100.00716.50
7.4.50.0040.00416.53
7.4.40.0100.00616.43
7.4.30.0130.01016.50
7.4.00.0070.00015.01
7.3.330.0000.00513.22
7.3.320.0100.00313.32
7.3.310.0030.00316.40
7.3.300.0000.00616.35
7.3.290.0060.00716.34
7.3.280.0060.00916.27
7.3.270.0140.00417.40
7.3.260.0100.00716.35
7.3.250.0100.00616.49
7.3.240.0040.01816.38
7.3.230.0070.01016.39
7.3.210.0120.00416.29
7.3.200.0070.01119.39
7.3.190.0160.00016.32
7.3.180.0140.00316.39
7.3.170.0030.01316.42
7.3.160.0060.00916.31
7.2.330.0030.01516.32
7.2.320.0110.00616.32
7.2.310.0130.00316.62
7.2.300.0140.00816.45
7.2.290.0140.01016.38
7.2.60.0040.01116.99
7.1.200.0070.00715.57
7.1.100.0170.00318.01
7.1.70.0030.00317.19
7.1.60.0090.01519.50
7.1.50.0140.01016.63
7.1.00.0000.08022.51
7.0.200.0410.00414.82
7.0.140.0000.06021.92
7.0.60.0000.04319.82
7.0.50.0070.07317.77
7.0.40.0130.03320.23
7.0.30.0530.06720.02
7.0.20.0370.06020.16
7.0.10.0200.08720.18
7.0.00.0130.08020.02
5.6.280.0030.07320.98
5.6.210.0030.08320.54
5.6.200.0100.07318.19
5.6.190.0130.08720.41
5.6.180.0070.04720.40
5.6.170.0400.07320.54
5.6.160.0030.07720.50
5.6.150.0070.08018.13
5.6.140.0100.07718.18
5.6.130.0200.05718.17
5.6.120.0100.07721.11
5.6.110.0070.05321.01
5.6.100.0070.05720.88
5.6.90.0100.06720.99
5.6.80.0170.06720.39
5.6.70.0230.07320.38
5.5.350.0230.05320.43
5.5.340.0070.05017.92
5.5.330.0070.08320.46
5.5.320.0100.06320.21
5.5.310.0230.03720.16
5.5.300.0030.04017.91
5.5.290.0000.08018.01
5.5.280.0070.04720.96
5.5.270.0170.03020.97
5.5.260.0100.06320.87
5.5.250.0070.04720.62
5.5.240.0000.07020.28
5.4.450.0200.07319.52
5.4.440.0900.05719.49
5.4.430.0530.05719.20
5.4.420.1030.06719.32
5.4.410.0070.08018.98
5.4.400.0300.05018.76
5.4.390.0270.05318.68
5.4.380.0400.04018.69
5.4.370.0270.05318.68
5.4.360.0300.05718.49
5.4.350.0400.07018.46
5.4.340.0300.05018.68
5.4.320.0230.05318.69
5.4.310.0270.05318.66
5.4.300.0230.06018.58
5.4.290.0200.05718.73
5.4.280.0300.04718.48
5.4.270.0230.05718.54
5.4.260.0330.04318.72
5.4.250.0400.04018.69
5.4.240.0230.05718.55
5.4.230.0330.04318.66
5.4.220.0370.05018.68
5.4.210.0270.06018.50
5.4.200.0200.05716.58
5.4.190.0230.05318.57
5.4.180.0370.04718.57
5.4.170.0300.05018.75
5.4.160.0370.04718.46
5.4.150.0300.05018.67
5.4.140.0270.05316.26
5.4.130.0330.04016.03
5.4.120.0270.04716.25
5.4.110.0300.04716.07
5.4.100.0230.05016.34
5.4.90.0300.04716.18
5.4.80.0200.06016.23
5.4.70.0170.05716.19
5.4.60.1370.05016.26
5.4.50.0230.05016.26
5.4.40.0270.05016.15
5.4.30.0300.04316.09
5.4.20.0170.05716.24
5.4.10.0230.05016.00
5.4.00.0370.06015.61
5.3.290.0200.06014.62
5.3.280.0270.05314.59
5.3.270.0330.05014.55
5.3.260.0230.05714.59
5.3.250.0330.04714.57
5.3.240.0230.06014.54
5.3.230.0200.06014.69
5.3.220.0200.05714.49
5.3.210.0230.05714.45
5.3.200.0230.05314.48
5.3.190.0200.05714.66
5.3.180.0370.06314.65
5.3.170.1800.05714.50
5.3.160.0300.05014.48
5.3.150.0300.04714.55
5.3.140.1000.05314.49
5.3.130.0270.06014.63
5.3.120.0230.05314.63
5.3.110.0330.05014.64
5.3.100.0400.04014.03
5.3.90.0400.03714.01
5.3.80.0270.05313.94
5.3.70.0230.05313.97
5.3.60.0370.04314.09
5.3.50.0300.04713.97
5.3.40.0330.04013.93
5.3.30.1270.04713.83
5.3.20.0370.04313.71
5.3.10.0230.04713.63
5.3.00.0270.05013.61
5.2.170.0270.03711.17
5.2.160.0230.04011.28
5.2.150.0170.04711.29
5.2.140.0270.03711.15
5.2.130.0170.04711.13
5.2.120.0200.04311.04
5.2.110.0200.05011.05
5.2.100.0200.04011.03
5.2.90.0230.03711.15
5.2.80.0200.04311.13
5.2.70.0200.04311.24
5.2.60.0230.04311.03
5.2.50.0200.04311.05
5.2.40.0200.04010.91
5.2.30.0200.04311.00
5.2.20.0270.04311.09
5.2.10.0100.04310.83
5.2.00.0170.04010.82
5.1.60.0230.02710.00
5.1.50.0230.0279.98
5.1.40.0170.0379.94
5.1.30.0930.04310.44
5.1.20.0200.03710.41
5.1.10.0200.03310.06
5.1.00.0130.04310.03
5.0.50.0130.0308.56
5.0.40.0170.0238.45
5.0.30.0070.0478.27
5.0.20.0170.0308.29
5.0.10.0170.0378.16
5.0.00.0170.0378.23
4.4.90.0030.0275.88
4.4.80.0030.0275.92
4.4.70.0070.0235.84
4.4.60.0130.0175.88
4.4.50.0170.0205.86
4.4.40.0230.0235.89
4.4.30.0170.0175.81
4.4.20.0100.0206.00
4.4.10.0030.0275.93
4.4.00.1170.0375.89
4.3.110.0100.0235.84
4.3.100.0070.0275.80
4.3.90.0100.0205.89
4.3.80.0070.0375.78
4.3.70.0100.0205.82
4.3.60.0100.0205.86
4.3.50.0100.0205.87
4.3.40.0070.0335.77
4.3.30.0070.0204.64
4.3.20.0030.0234.64
4.3.10.0000.0274.64
4.3.00.0030.0276.88

preferences:
24.94 ms | 401 KiB | 5 Q