3v4l.org

run code in 300+ PHP versions simultaneously
<?php $slideshow = [ 'images/1.png', 'images/2.png', 'images/3.png', ]; foreach ($slideshow as $key => $slide) { $key++; echo $key . "\n"; echo $slide . "\n\n"; }

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)
8.4.120.0140.00523.92
8.4.110.0120.00820.71
8.4.100.0130.00817.55
8.4.90.0130.00520.75
8.4.80.0110.00818.85
8.4.70.0030.00620.85
8.4.60.0120.01018.79
8.4.50.0040.00420.56
8.4.40.0100.01017.55
8.4.30.0120.00817.80
8.4.20.0100.01018.75
8.4.10.0200.00019.38
8.3.250.0110.00817.07
8.3.240.0100.00917.13
8.3.230.0090.01116.80
8.3.220.0030.00518.82
8.3.210.0100.00916.66
8.3.200.0030.00616.59
8.3.190.0120.01017.05
8.3.180.0070.01118.89
8.3.170.0160.00316.33
8.3.160.0090.00917.13
8.3.150.0130.00617.28
8.3.140.0110.00720.74
8.3.130.0160.00318.44
8.3.120.0090.00018.88
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0060.00926.77
8.3.80.0060.00317.97
8.3.70.0090.00918.18
8.3.60.0150.00018.30
8.3.50.0090.00818.04
8.3.40.0120.00318.73
8.3.30.0060.01618.42
8.3.20.0030.00519.21
8.3.10.0050.00321.81
8.3.00.0070.00023.65
8.2.290.0070.00316.74
8.2.280.0100.01018.29
8.2.270.0000.00818.17
8.2.260.0110.01116.68
8.2.250.0060.00316.73
8.2.240.0110.00317.16
8.2.230.0080.00022.58
8.2.220.0040.00437.54
8.2.210.0000.00826.77
8.2.200.0100.00016.50
8.2.190.0090.00616.58
8.2.180.0070.01118.17
8.2.170.0060.00922.96
8.2.160.0100.00320.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00222.08
8.2.120.0070.00026.35
8.2.110.0090.00022.30
8.2.100.0090.00317.72
8.2.90.0030.00517.75
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0000.00817.93
8.2.50.0000.00818.10
8.2.40.0000.00719.28
8.2.30.0000.00720.48
8.2.20.0000.00718.07
8.2.10.0030.00617.98
8.2.00.0030.00319.48
8.1.330.0060.00321.94
8.1.320.0100.01017.75
8.1.310.0000.00816.59
8.1.300.0100.01017.54
8.1.290.0030.00630.84
8.1.280.0060.00925.92
8.1.270.0000.00722.19
8.1.260.0050.00226.35
8.1.250.0070.00328.09
8.1.240.0040.00423.98
8.1.230.0110.00019.14
8.1.220.0080.00017.79
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0000.00718.84
8.1.160.0000.00818.82
8.1.150.0000.00718.75
8.1.140.0030.00318.95
8.1.130.0000.00719.05
8.1.120.0000.00717.47
8.1.110.0040.00417.34
8.1.100.0060.00317.42
8.1.90.0040.00417.45
8.1.80.0030.00317.47
8.1.70.0030.00317.34
8.1.60.0000.00817.57
8.1.50.0000.00717.51
8.1.40.0000.00817.42
8.1.30.0030.00517.69
8.1.20.0000.00717.59
8.1.10.0000.00717.55
8.1.00.0000.00717.40
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.45
8.0.270.0030.00317.29
8.0.260.0030.00317.24
8.0.250.0050.00216.79
8.0.240.0030.00316.92
8.0.230.0070.00016.84
8.0.220.0000.00816.79
8.0.210.0000.00716.73
8.0.200.0000.00716.96
8.0.190.0070.00416.89
8.0.180.0070.00016.98
8.0.170.0060.00316.86
8.0.160.0050.00316.90
8.0.150.0030.00416.77
8.0.140.0000.00716.84
8.0.130.0030.00313.28
8.0.120.0060.00316.78
8.0.110.0000.00816.91
8.0.100.0000.00716.87
8.0.90.0000.00816.83
8.0.80.0120.00316.92
8.0.70.0080.00016.89
8.0.60.0040.00416.73
8.0.50.0080.00016.88
8.0.30.0120.00617.13
8.0.20.0110.00717.40
8.0.10.0040.00416.88
8.0.00.0100.00716.69
7.4.330.0020.00215.55
7.4.320.0000.00616.50
7.4.300.0040.00416.51
7.4.290.0070.00016.59
7.4.280.0050.00316.57
7.4.270.0070.00016.57
7.4.260.0070.00016.43
7.4.250.0040.00416.55
7.4.240.0080.00016.60
7.4.230.0000.00716.41
7.4.220.0060.00316.59
7.4.210.0100.00616.53
7.4.200.0030.00316.63
7.4.160.0090.01016.48
7.4.140.0120.01117.86
7.4.130.0070.01416.55
7.4.120.0100.00916.48
7.4.110.0090.00916.48
7.4.100.0090.00916.35
7.4.90.0060.01216.58
7.4.80.0140.00619.39
7.4.70.0100.00516.55
7.4.60.0060.01316.45
7.4.50.0090.00916.59
7.4.40.0100.00716.68
7.4.00.0130.00015.06
7.3.330.0000.00513.07
7.3.320.0040.00313.00
7.3.310.0070.00016.27
7.3.300.0000.00716.24
7.3.290.0040.00416.17
7.3.280.0060.01016.22
7.3.260.0140.00616.37
7.3.240.0080.01216.28
7.3.230.0090.00916.27
7.3.210.0130.00316.36
7.3.200.0030.01316.53
7.3.190.0130.00716.29
7.3.180.0060.00916.57
7.3.170.0120.00916.38
7.3.160.0180.00316.27
7.2.330.0030.01716.43
7.2.320.0140.00316.57
7.2.310.0110.00716.46
7.2.300.0070.01016.43
7.2.290.0060.01516.67
7.2.80.1100.00714.42
7.2.70.1010.01014.81
7.2.60.0930.01614.73
7.2.50.1030.00614.68
7.2.40.1000.00314.46
7.2.30.1110.00314.73
7.2.20.1130.00614.87
7.2.10.0970.01014.87
7.2.00.1000.00714.32
7.1.200.0100.00315.46
7.1.190.1060.00313.52
7.1.180.1360.00713.39
7.1.170.1200.00713.41
7.1.160.0900.01613.45
7.1.150.1020.01013.33
7.1.140.1150.01013.88
7.1.130.1010.00313.66
7.1.120.0990.00713.17
7.1.110.1040.00713.71
7.1.100.1100.01013.65
7.1.90.1320.01013.43
7.1.80.1600.00313.80
7.1.70.1530.00613.84
7.1.60.1590.01631.74
7.1.50.1990.01331.64
7.1.40.2280.00731.63
7.1.30.2280.00731.68
7.1.20.2790.00731.71
7.1.10.2200.01513.96
7.1.00.1450.00313.96

preferences:
30.04 ms | 403 KiB | 5 Q