3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_time_difference($time1, $time2) { $time1 = strtotime("1980-01-01 $time1"); $time2 = strtotime("1980-01-01 $time2"); if ($time2 < $time1) { $time2 += 86400; } return date("H:i:s", strtotime("1980-01-01 00:00:00") + ($time2 - $time1)); } echo get_time_difference("10:25:30", "22:40:59"); // 12:15:29 ?>

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)
8.3.60.0170.00318.29
8.3.50.0090.00917.41
8.3.40.0140.00718.82
8.3.30.0100.00318.76
8.3.20.0080.00018.90
8.3.10.0000.00820.51
8.3.00.0090.00017.50
8.2.180.0070.01416.63
8.2.170.0070.00722.96
8.2.160.0130.00322.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.77
8.2.110.0100.00020.97
8.2.100.0080.00418.03
8.2.90.0100.00019.39
8.2.80.0080.00017.78
8.2.70.0000.00817.62
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0050.00318.22
8.2.30.0040.00418.23
8.2.20.0040.00417.71
8.2.10.0040.00417.87
8.2.00.0040.00417.80
8.1.280.0110.00425.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00020.81
8.1.230.0070.00420.96
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0000.01017.47
8.1.190.0050.00317.40
8.1.180.0060.00318.10
8.1.170.0040.00418.73
8.1.160.0050.00218.73
8.1.150.0000.00718.82
8.1.140.0070.00417.50
8.1.130.0030.00317.81
8.1.120.0030.00517.48
8.1.110.0000.00817.61
8.1.100.0040.00417.51
8.1.90.0000.00717.61
8.1.80.0000.00717.50
8.1.70.0030.00317.48
8.1.60.0030.00617.75
8.1.50.0030.00517.55
8.1.40.0040.00417.68
8.1.30.0040.00417.68
8.1.20.0080.00017.77
8.1.10.0030.00517.53
8.1.00.0040.00417.65
8.0.300.0000.00820.02
8.0.290.0060.00317.00
8.0.280.0070.00018.56
8.0.270.0090.00017.25
8.0.260.0000.00818.85
8.0.250.0040.00417.05
8.0.240.0040.00717.17
8.0.230.0040.00417.03
8.0.220.0000.00717.06
8.0.210.0000.00816.98
8.0.200.0080.00017.11
8.0.190.0100.00017.17
8.0.180.0000.00817.15
8.0.170.0000.00817.02
8.0.160.0000.00717.11
8.0.150.0060.00317.11
8.0.140.0000.00817.02
8.0.130.0000.00713.44
8.0.120.0050.00317.00
8.0.110.0070.00016.95
8.0.100.0040.00417.06
8.0.90.0000.00717.15
8.0.80.0100.00617.02
8.0.70.0000.00717.02
8.0.60.0040.00416.89
8.0.50.0040.00416.98
8.0.30.0070.01217.29
8.0.20.0120.00617.25
8.0.10.0040.00417.12
8.0.00.0100.00916.95
7.4.330.0050.00014.82
7.4.320.0000.00816.50
7.4.300.0060.00016.71
7.4.290.0030.00316.64
7.4.280.0060.00616.74
7.4.270.0000.00716.68
7.4.260.0030.00313.36
7.4.250.0040.00416.71
7.4.240.0040.00416.77
7.4.230.0070.00016.43
7.4.220.0100.00516.73
7.4.210.0060.01116.72
7.4.200.0030.00516.71
7.4.190.0030.00316.68
7.4.160.0090.00616.83
7.4.150.0130.01017.07
7.4.140.0170.00517.29
7.4.130.0060.01216.69
7.4.120.0110.00816.69
7.4.110.0180.00316.83
7.4.100.0060.01216.77
7.4.90.0140.00316.54
7.4.80.0100.00718.80
7.4.70.0130.00316.57
7.4.60.0110.00616.68
7.4.50.0040.00416.46
7.4.40.0130.00321.94
7.4.30.0100.00716.63
7.4.00.0090.00015.37
7.3.330.0070.00013.35
7.3.320.0000.00613.23
7.3.310.0040.00416.54
7.3.300.0000.00716.36
7.3.290.0030.01216.49
7.3.280.0090.00816.50
7.3.270.0140.00317.07
7.3.260.0080.01018.24
7.3.250.0060.01216.66
7.3.240.0130.00316.53
7.3.230.0110.01216.77
7.3.210.0090.00916.75
7.3.200.0070.01119.39
7.3.190.0130.00416.46
7.3.180.0160.00616.85
7.3.170.0100.00616.58
7.3.160.0060.00916.59
7.3.120.0070.00715.23
7.2.330.0110.01016.56
7.2.320.0100.00616.68
7.2.310.0060.01216.84
7.2.300.0130.00916.70
7.2.290.0080.00816.87
7.2.110.0160.00316.71
7.2.00.0060.00919.64
7.1.100.0000.01118.03
7.1.70.0000.01217.33
7.1.60.0140.01019.40
7.1.50.0120.00917.25
7.1.00.0100.06322.36
7.0.200.0000.00916.91
7.0.140.0070.06722.15
7.0.120.0000.03322.15
7.0.80.0670.07319.93
7.0.70.0530.08319.90
7.0.60.0500.06719.83
7.0.50.0630.08320.38
7.0.40.0030.08719.95
7.0.30.0030.05320.10
7.0.20.0070.05720.13
7.0.10.0030.08320.08
7.0.00.0100.08720.12
5.6.280.0100.06721.10
5.6.230.0030.05020.72
5.6.220.0070.08320.65
5.6.210.0070.08020.63
5.6.200.0070.07321.12
5.6.190.0070.08321.03
5.6.180.0070.07320.96
5.6.170.0100.06321.17
5.6.160.0100.08021.02
5.6.150.0030.07721.04
5.6.140.0130.06721.11
5.6.130.0030.05721.08
5.6.120.0070.05321.08
5.6.110.0170.06321.06
5.6.100.0130.07320.95
5.6.90.0130.07721.09
5.6.80.0030.05720.50
5.6.70.0070.08720.45
5.6.60.0030.08720.32
5.6.50.0100.08320.50
5.6.40.0030.08020.31
5.6.30.0070.04020.47
5.6.20.0030.08320.52
5.6.10.0030.08320.29
5.6.00.0070.06720.39
5.5.370.0070.05020.50
5.5.360.0070.07320.36
5.5.350.0070.08020.37
5.5.340.0070.04020.84
5.5.330.0070.05320.86
5.5.320.0130.08320.92
5.5.310.0100.06720.73
5.5.300.0130.07720.89
5.5.290.0130.07320.64
5.5.280.0130.07720.64
5.5.270.0070.07320.77
5.5.260.0130.06720.75
5.5.250.0070.08020.64
5.5.240.0100.06320.19
5.5.230.0070.08020.30
5.5.220.0130.07720.14
5.5.210.0270.07020.02
5.5.200.0100.07720.15
5.5.190.0130.07720.27
5.5.180.0030.08320.28
5.5.160.0130.07020.11
5.5.150.0030.08020.22
5.5.140.0130.08019.95
5.5.130.0030.08020.24
5.5.120.0100.04020.25
5.5.110.0130.07720.20
5.5.100.0100.08020.05
5.5.90.0070.04019.98
5.5.80.0100.03720.11
5.5.70.0000.05720.16
5.5.60.0270.06020.06
5.5.50.0070.08020.06
5.5.40.0030.04320.04
5.5.30.0100.04320.03
5.5.20.0030.08319.93
5.5.10.0030.06320.02
5.5.00.0000.08720.10
5.4.450.0070.08319.18
5.4.440.0130.08319.37
5.4.430.0030.08719.17
5.4.420.0170.06719.48
5.4.410.0000.05019.33
5.4.400.0070.07319.05
5.4.390.0130.07719.16
5.4.380.0100.05719.12
5.4.370.0100.06718.98
5.4.360.0070.05318.95
5.4.350.0030.06019.23
5.4.340.0170.07319.05
5.4.320.0130.07319.13
5.4.310.0130.07018.92
5.4.300.0130.04019.20
5.4.290.0100.03319.04
5.4.280.0100.07018.85
5.4.270.0170.07318.87
5.4.260.0130.06318.95
5.4.250.0100.08019.22
5.4.240.0100.06718.89
5.4.230.0000.04718.86
5.4.220.0070.07319.13
5.4.210.0070.06019.12
5.4.200.0070.07718.92
5.4.190.0130.03319.21
5.4.180.0030.08019.04
5.4.170.0070.07019.04
5.4.160.0100.07719.21
5.4.150.0100.07718.88
5.4.140.0070.07316.25
5.4.130.0030.06316.28
5.4.120.0070.07716.49
5.4.110.0030.08016.36
5.4.100.0070.04716.33
5.4.90.0000.07716.34
5.4.80.0030.07316.25
5.4.70.0100.04016.51
5.4.60.0170.06316.41
5.4.50.0070.07016.30
5.4.40.0070.05016.29
5.4.30.0070.07316.45
5.4.20.0100.07016.43
5.4.10.0100.04716.41
5.4.00.0130.06315.89
5.3.290.0170.06014.61
5.3.280.0000.04714.64
5.3.270.0070.07714.63
5.3.260.0070.05014.73
5.3.250.0070.06714.53
5.3.240.0130.03314.61
5.3.230.0000.07714.52
5.3.220.0100.07314.60
5.3.210.0030.07314.67
5.3.200.0030.06014.49
5.3.190.0130.06714.57
5.3.180.0030.08314.49
5.3.170.0030.05314.54
5.3.160.0100.05314.49
5.3.150.0030.05014.49
5.3.140.0070.07314.60
5.3.130.0070.07714.59
5.3.120.0130.04314.55
5.3.110.0070.05314.48
5.3.100.0130.06014.18
5.3.90.0130.06313.95
5.3.80.0030.07314.00
5.3.70.0070.07014.08
5.3.60.0130.04014.12
5.3.50.0030.04314.00
5.3.40.0070.03714.05
5.3.30.0200.07014.00
5.3.20.0070.03713.74
5.3.10.0030.07313.54
5.3.00.0030.04713.54
5.2.170.0030.03011.02
5.2.160.0100.05311.19
5.2.150.0070.06011.15
5.2.140.0000.04311.24
5.2.130.0100.05711.01
5.2.120.0030.04311.11
5.2.110.0070.04311.19
5.2.100.0030.06311.01
5.2.90.0100.04711.16
5.2.80.0070.03011.20
5.2.70.0030.04311.12
5.2.60.0030.04711.11
5.2.50.0030.04710.91
5.2.40.0070.06011.05
5.2.30.0100.05011.11
5.2.20.0170.05311.05
5.2.10.0070.06710.95
5.2.00.0030.05010.77
5.1.60.0070.05710.11
5.1.50.0000.0539.83
5.1.40.0030.05710.06
5.1.30.0070.05310.40
5.1.20.0070.06010.47
5.1.10.0070.05310.05
5.1.00.0030.0579.91
5.0.50.0030.0408.54
5.0.40.0030.0408.50
5.0.30.0000.0408.30
5.0.20.0030.0438.28
5.0.10.0070.0438.22
5.0.00.0070.0508.15
4.4.90.0000.0207.16
4.4.80.0070.0307.16
4.4.70.0000.0407.16
4.4.60.0030.0337.16
4.4.50.0030.0207.16
4.4.40.0000.0277.16
4.4.30.0030.0277.16
4.4.20.0000.0377.16
4.4.10.0000.0377.16
4.4.00.0030.0577.16
4.3.110.0070.0207.16
4.3.100.0030.0177.16
4.3.90.0030.0337.16
4.3.80.0070.0307.16
4.3.70.0070.0307.16
4.3.60.0070.0277.16
4.3.50.0030.0277.16
4.3.40.0030.0407.16
4.3.30.0000.0207.16
4.3.20.0000.0207.16
4.3.10.0000.0337.16
4.3.00.0000.0307.16

preferences:
39.27 ms | 400 KiB | 5 Q