3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = "I wish for choice cards spelling PREJOIN 'coz I love Nature."; $words = explode(' ', $x); $string = ''; foreach($words as $word){ $string .= ((strtoupper($word) == $word && !in_array($word, array('I'))) ? '<b>' . $word . '</b>' : $word) . ' '; } echo $string;

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)
8.4.140.0150.00817.45
8.4.130.0160.00817.75
8.4.120.0130.00622.45
8.4.110.0150.00922.23
8.4.100.0120.00917.62
8.4.90.0130.00818.84
8.4.80.0090.01017.77
8.4.70.0070.00917.79
8.4.60.0030.00518.66
8.4.50.0050.00417.73
8.4.40.0130.00717.51
8.4.30.0060.01320.46
8.4.20.0040.01218.84
8.4.10.0000.00922.66
8.3.270.0100.00916.19
8.3.260.0140.00616.54
8.3.250.0100.00818.87
8.3.240.0110.00816.86
8.3.230.0110.00916.59
8.3.220.0090.00917.29
8.3.210.0050.00216.73
8.3.200.0060.00316.55
8.3.190.0100.00917.21
8.3.180.0120.00616.61
8.3.170.0040.00419.07
8.3.160.0120.00616.61
8.3.150.0130.00620.80
8.3.140.0080.00016.64
8.3.130.0060.00316.57
8.3.120.0060.00618.95
8.3.110.0040.00420.94
8.3.100.0040.01124.06
8.3.90.0030.00526.77
8.3.80.0030.00619.36
8.3.70.0150.00016.63
8.3.60.0090.00618.56
8.3.50.0120.00524.57
8.3.40.0060.00918.71
8.3.30.0110.00418.70
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0070.00026.16
8.2.290.0100.00920.23
8.2.280.0100.00818.13
8.2.270.0070.00717.09
8.2.260.0040.00418.32
8.2.250.0040.00416.43
8.2.240.0030.00617.33
8.2.230.0090.00022.58
8.2.220.0090.00937.54
8.2.210.0050.00326.77
8.2.200.0060.00318.88
8.2.190.0120.00316.58
8.2.180.0000.01525.92
8.2.170.0060.01518.91
8.2.160.0120.00322.96
8.2.150.0070.00025.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0050.00322.19
8.2.100.0040.00717.59
8.2.90.0080.00017.75
8.2.80.0030.00518.92
8.2.70.0040.00418.05
8.2.60.0030.00517.63
8.2.50.0000.00818.05
8.2.40.0040.00418.17
8.2.30.0000.00817.99
8.2.20.0040.00418.07
8.2.10.0020.00519.36
8.2.00.0000.00819.29
8.1.330.0110.00722.04
8.1.320.0120.00916.04
8.1.310.0110.00418.39
8.1.300.0060.00318.22
8.1.290.0090.00030.84
8.1.280.0120.01525.92
8.1.270.0080.00023.99
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.81
8.1.230.0080.00419.17
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0050.00716.97
8.1.180.0030.00618.10
8.1.170.0050.00318.48
8.1.160.0030.00518.95
8.1.150.0040.00418.92
8.1.140.0030.00318.89
8.1.130.0000.00820.11
8.1.120.0000.00817.41
8.1.110.0030.00617.46
8.1.100.0000.00817.49
8.1.90.0120.00017.35
8.1.80.0050.00517.47
8.1.70.0030.00517.50
8.1.60.0000.00717.56
8.1.50.0000.00817.39
8.1.40.0040.00417.50
8.1.30.0030.00617.47
8.1.20.0050.00317.66
8.1.10.0050.00317.40
8.1.00.0050.00217.48
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0070.00017.91
8.0.260.0030.00318.32
8.0.250.0000.00616.89
8.0.240.0060.00016.77
8.0.230.0000.00716.98
8.0.220.0000.00716.88
8.0.210.0040.00416.93
8.0.200.0040.00416.98
8.0.190.0000.00716.82
8.0.180.0000.00716.89
8.0.170.0030.00916.91
8.0.160.0040.00416.90
8.0.150.0040.00316.82
8.0.140.0050.00516.73
8.0.130.0050.00013.32
8.0.120.0000.00716.74
8.0.110.0050.00316.87
8.0.100.0030.00516.72
8.0.90.0040.00416.83
8.0.80.0130.00416.85
8.0.70.0000.00716.83
8.0.60.0040.00416.88
8.0.50.0030.00616.82
8.0.30.0000.01717.01
8.0.20.0130.00616.87
8.0.10.0000.00717.07
8.0.00.0130.01016.73
7.4.330.0000.00415.55
7.4.320.0030.00316.51
7.4.300.0060.00016.49
7.4.290.0040.00416.50
7.4.280.0040.00416.58
7.4.270.0030.00316.41
7.4.260.0030.00313.27
7.4.250.0030.00316.47
7.4.240.0070.00016.60
7.4.230.0030.00316.50
7.4.220.0000.00716.50
7.4.210.0060.00916.62
7.4.200.0040.00316.52
7.4.130.0110.00916.43
7.4.120.0100.01016.33
7.4.110.0110.00716.42
7.4.100.0170.00016.54
7.4.90.0120.00616.59
7.4.80.0000.01916.33
7.4.70.0100.00916.35
7.4.60.0100.01016.32
7.4.50.0060.01616.68
7.4.40.0130.00316.25
7.4.30.0140.00416.17
7.4.20.0140.00316.47
7.4.10.0130.01016.39
7.4.00.0070.01016.46
7.3.330.0070.00016.11
7.3.320.0000.00513.17
7.3.310.0000.00716.29
7.3.300.0050.00216.29
7.3.290.0070.00616.26
7.3.280.0090.01016.22
7.3.260.0100.01016.57
7.3.230.0180.00716.23
7.3.210.0130.00616.30
7.3.200.0070.01016.34
7.3.190.0150.00616.50
7.3.180.0110.00716.38
7.3.170.0200.00316.18
7.3.160.0210.00016.43
7.3.150.0070.01116.46
7.3.140.0060.01116.54
7.3.130.0170.00616.10
7.3.120.0130.01016.57
7.3.110.0150.00416.52
7.3.100.0120.00616.34
7.3.90.0090.00916.21
7.3.80.0150.00916.39
7.3.70.0120.00916.54
7.3.60.0090.00916.32
7.3.50.0140.00316.40
7.3.40.0060.01516.20
7.3.30.0140.00716.05
7.3.20.0100.01316.09
7.3.10.0100.00716.20
7.3.00.0120.01216.50
7.2.330.0070.01516.60
7.2.320.0150.00416.32
7.2.310.0110.01216.71
7.2.300.0160.00616.57
7.2.290.0190.00316.54
7.2.280.0160.00316.46
7.2.270.0060.01216.40
7.2.260.0120.01216.33
7.2.250.0090.01316.72
7.2.240.0150.00316.49
7.2.230.0070.01316.65
7.2.220.0170.00316.81
7.2.210.0110.01116.46
7.2.200.0160.00616.73
7.2.190.0060.01216.43
7.2.180.0090.01216.69
7.2.170.0100.01316.53
7.2.160.0150.00716.70
7.2.150.0090.01216.57
7.2.140.0070.01416.56
7.2.130.0140.00316.70
7.2.120.0060.01516.61
7.2.110.0090.00916.43
7.2.100.0090.00916.63
7.2.90.0050.01516.57
7.2.80.0090.01316.68
7.2.70.0110.01416.64
7.2.60.0100.01016.51
7.2.50.0100.01316.47
7.2.40.0070.01316.68
7.2.30.0090.01516.76
7.2.20.0120.01516.42
7.2.10.0150.00916.69
7.2.00.0060.01916.70

preferences:
29.96 ms | 403 KiB | 5 Q